LHP 105 - polytech.com.gr
Contents
1. Features e 40Mega samples s c in real time e Full auto range option e Sensitivity down to 0 1mMV e Signal markers for amplitude and time e Memory Hold function e USB battery charger included polytech Digital Multimeter Specifications e DC Voltage Range 200mV 1000V Accuracy 0 5 1 daft e AC Voltage Range 20V 750V Accuracy 0 8 3dgft e DC Current Range 20MA 20A Accuracy 0 8 1 dgft e AC Current Range 200MA 20A Accuracy 1 8 3dgft e Resistance Range 200Q 200MQ Accuracy 0 8 dgft e Capacitance Range 2nF 20iF Accuracy 2 5 3dgft e Frequency Range 2KHz 20KHz Accuracy 1 5 5dgft e Temperature Range 40 C 1000 C Accuracy 0 75 3daft e Diode Test Yes e Transistor Test Yes e Continuity Buzzer Yes e Auto Power Off Yes e Data Hold Yes e Logic Test Yes e Power Supply 9V Battery e Maximum Display 1999 e Product Net Weight 300g e Products Size 191x89x35mm HCM14 MODEL SPECIFICATIONS Dimensions amp Weight Length 2600 mm Width 1682 mm Height 1453 mm Wheelbase 2456 Ground Clearance 168mm Gross Weight 750 Kg Engine specifications Type 4 cylinder inline Displacement 1398 cc Fuel Type Petrol Max Power 75 bhp Max Power RPM 5400 RPM Max Torque 110 Nm Max Torque RPM 3750 RPM Mileage ARAI 16 47 kmpl No of Cylinders 4 Cylinders Cylinder Configuration Inline Valves per Cylinder 4 Valves Transmission Type Manual No of gear2. F e Storage Temperature 20 to 70 C 4 to 158 F e External Power 12 0 to 18 0 V power provided via vehicle battery e Dimensions LxWxH 199xX104 5x37 5mm e Weight 0 28kg without wire 0 484kg with wire The system can be offered using also PT MEM 1000 as a more high end diagnostic device Oscilloscope The HCM 14 comes with a hand held Oscilloscope terminal and a Multimeter to be used by the students to make measurements with these instruments In various diagnostic process where they are needed and according to instructions Specifications e Bandwidth up to 10 MHz 3dB or 4dB at selected ranges e Input range ImvV to 20V division in 14 steps e Input coupling DC AC and GND e Real time sample rate up to 40MS s e AD resolution 8 bits e Time base 250ns to 1h per division e Auto set up function or manual e Probe x10 readout option e Readouts DC AC amp DC True RMS dBm Vpp Min Max 2 5 e Audio power measurement from 2 to 32 ohms e Hold amp store function e Time and Voltage markers readout e Max 100VYp AC DC e White LED backlight e Operates on NiMH rechargeable battery pack included e Operates up to 6 hours on one charge It is not recommended to use the device while using the USB charger otherwise the user should use a standard 9VDC mains adaptor e Charging power supply 9Vdc 200MA e Dimensions 74 x 114 x 29mm e Extra Features Audio Power measurement
3. To offer a hands on training on a real Operational 1 1 scale car model with built in Fault ECU simulator and Diagnostic tools for complete Automotive and Auto electrical maintenance and service training Note HCM line of products is based on operational cars cut and reassembled in such form that can not be driven The base of the HCM 14 can vary from different manufactures as VW SKODA OPEL RENAULT TOYOTA or other car makers subject to availability GENERAL DESCRIPTION e Fully functional original car The car is a fully functional car but is immobilized It offers all the running systems of the original car as it comes from the manufacturer and it provides a full testing platform for all its mechanical and electrical systems The HCM14 is based on VW POLO 1 4cc engine with a 5 gear manual gearbox or the SKODA Fabia 14i All its parts and componenis are fully described in the original manufacturers documentation accompanying this product with schematics and detailed specifications For safety reasons the front wheel drive is interrupted thus the car is immobilized can not be driven Original diagnosis socket 16pin All faults are diagnosed from the cars original diagnostic sockets with specific pin outs for assisting the student to understand the fully service and maintenance process of a modern car The ECU unit of the car is fully functional On the back of the cut car Castor wheels with brakes and brake lights
4. TECHNICAL CHARACTERISTICS The simulator is in a wide metal case with a colored printed circuit experiment panel L 81 x H 73 x D 11 cm which ensures easy handling and good visibility of The Components simulation The simulator includes real components and simulation Components modules The experimenting panel includes the system drawings with test points and banana sockets The simulator can be operated as a stand alone system without a PC guided by experimental book using its built in oscilloscope or an external oscilloscope The simulator can be connected to a PC in serial communication RS232 or USB Using Courseware and software for signal display Student PC can be connected to the teacher PC for monitoring Course management and records by software optional The system includes e A power switch with indicating light e 2 channel digital oscilloscope e 7 segment display and control switches one for fault insertion unit and one for selecting simulation mode e Eight 8 LEDs to indicate troubleshooting state e Status mode switches and display e Warning indicating light e Graphic and Alphanumeric LCD display 64 x 240 pixels e Numeric keyboard e CAN BUS interface e Serial or USB Communication interface with the PC e PC MANUAL switch e 12V Power adapter e Digital multimeter e Operating and simulation switches e Simulation potentiometers e Indicator lights for selection of
5. the oxygen sensors before and after the catalytic converter Analyzing the physical line of the CAN bus between control unit Body Computer and dashboard in the various cases of short circuit e Analyzing the malfunctions provoked by the fault insertion TECHNICAL SPECIFICATIONS This Trainer consists of the following circuits and apparatuses e Fuel feeding circuit Tank of transparent Plexiglas Motor driven pump with its own driving relay In line filter with pulsation dampening 4 injectors with manifold of transparent Plexiglas Solenoid valve for re circulating fuel vapors Double Lambda sensor for reducing pollution and controlling the catalytic converter e Air feeding circuit Sensor for the pressure of in taken air with its own simulator Sensor for the temperature of the engine with its own simulator x Potentiometer of the accelerator pedal for setting the engine load x Motor driven throttle valve for the automatic control of the air intake in the engine collector e Ignition circuit 4 spark plugs Static ignition coil Protection against high voltages and access for current clamps e Electric electronic equipment x Ignition key with locking system Electronic control unit for a good operation of the system Body computer for controlling the CAN network and the diagnostic line via OBD connector Complete dashboard connected via mu
6. 5 terminals Red contact bus 1 155 connection with the engine computer 7 155 On Off switches 1 155 switch to interrupt the ECU circuits 8 Switch pulse generator switch for various pulse generator output signals 9 Red led 12 Volts 2x 10 Pin number ECU connector 11 Anodized alum Front plate electrically isolated The fault simulator is easily integrated and disconnected from the car It is based and fitted on a movable trolley dimensions L 485 x W 370 x H 910 mm with 2 storage selves for the auxiliary equipment a cabinet space to store the Fault Simulator board and a lock for safe keeping of the equipment On its top it has 2 fittings to install the Fault Simulator board The FSB 155 is connected via a Pin Box with 4mm terminals and cables and the appropriate connectors having with direct access to the pins required for the polytech lessons on the engine control unit ECU Diagnostic sockets are fitted to the engine rigs as appropriate The Fault Board is pre wired and installed Includes on off switches and potentiometers for different tests Schematics and fault directions are supplied for detail understanding of the diagnosis and troubleshooting process The engine rigs offers an enhanced training resource hands on training with real components as 1 1 scale demonstrator The Instructor can make up his own fault simulation very easily using the FSB 155 and inserting various other
7. Base Dimensions Dimensions approx 25 x 25 x 50 cm Weight approx 8 kg AUTOMECHANICS polytech PT 11 Trainer Petrol Engine Model Four Stroke Full size sectioned model Hand crank operation Cooling system Carburetor Coll ignition Distributor Spark plug coll Explosion stroke simulated by small bulb lighting x fe Ww Xo X Ge a He Base Dimensions Dimensions approx 30 x 25 x 60 cm Weight approx 9 kg PT 151 Trainer Automatic Gearbox Crank Operated 3 speed and reverse Composed by Hydraulic torque converter Hydraulic valves Epicyclic gear change Multi plate clutches Braking system On stand with wheels x ow Kk S Hand crank operation Dimensions approx 80 x 30 x 30 cm Weight approx 90kg polytech PT 157 Trainer Hydraulic Control Clutch Section Composed by Diaphragm clutch Pump Cylinder Clutch fully sectioned Te Base Dimensions x Dimensions 53 x 43 x 45 cm Weight 27 kg polytech PT 157 1 Trainer Hydraulic Control Clutch Cross Section This panel shows the hydraulic circuit controlling a diaphragm clutch The pump cylinder and clutch units are fully sectioned Product size 53 x 43 x 45 cm Weight 16 Kg x Wwe AUTOMECHANICS polytech PT 172 Trainer Rack Power Steering Section Model Power steering hydraulic circuit Provided with rack type steering box hydraulic pump oil tank relevant filter and conn
8. D 11 cm which ensures easy handling and good visibility of The Components simulation The simulator includes real components and simulation components modules The experimenting panel includes the system drawings with test points and banana sockets The simulator can be operated as a stand alone system without a PC guided by experimental book using its built in oscilloscope or an external oscilloscope The simulator can be connected to a PC in serial communication RS232 or USB using courseware and software for signal display Student PC can be connected to the teacher PC for monitoring Course management and records by software optional The system includes e A power switch with indicating light e 2 channel digital oscilloscope e segment display and control switches one for fault insertion unit and one for selecting simulation state e Eight 8 LEDs to indicate polytech troubleshooting state e Status mode switches and display e Warning indicating light e Graphic and Alphanumeric LCD display 64 x 240 pixels e Numeric keyboard CAN BUS interface e Serial or USB Communication interface with the PC MANUAL switch e 12V Power adapter e Digital multimeter e Operating and simulation switches e Simulation potentiometers e Lighting system simulation for Head lights Parking lights Interior lights Rear lights Reversing Light Turn signaling system e Windshield wipe
9. ENGINEERING LAB EQUIPMENT LHP 105 AUTOMECHANICS The LHP 105 laboratory covers alll areas theoretical and practical concerning all Automotive Engines and Automotive Sub systems included in various types of Automobiles The laboratory consists of a set of simulators trainers and equipment listed on the right of this page any PCs required are not included provided locally by reseller The laboratory is designed to provide students with automotive training program introducing various systems and components in modern cars It brings a comprehensive view of the entire sub systems in the car the system s components and their interconnection functions operation signals diagnosis and repair methods under hands on safe activities The system includes all the necessary instruments as well as the sub systems for execution of exercises and the experimental practical exercise of the students The individual simulation sub systems are suitable vertical frames Electronic boards and in cases of some Trainers and Simulation Trainers with actual automotive parts so as students to be able to observe the circuits and the connections of the individual elements The laboratory s equipment is accompanied by the appropriate software to run interactively with PC workstations wherever this is applicable When an available program interfaces the PC with a simulator it offers support in all the above training procedures and create
10. are installed for the maneuverability of the car in side the auto mechanics laboratory The brake lights are there to simulate the rear brake lights Also the back panel includes the rear braking light the license plate lights the electrical doors of the back doors and the back windshield wiper OPERATIONAL PARAMETERS The car s engine is supplied with Fault Insertion Board FSB 155 This allows a range of open circuit and high resistance faults to be inserted by the instructor to the ECU unit and the students must diagnose A variety of these faults can be inserted and a systematic maintenance service procedure Is followed in order to diagnose and troubleshoot the problems The car is specifically designed to aid teaching diagnostics fault finding and troubleshooting FSB155 FAULT SIMULATION BOARD The fault simulator is integrated to the car and includes minimum 155 Error Switches which assist to simulate alll possible faults that the ECU can produce from the teacher console The console includes the following components 1 Potentiometer 10 kQ regulable resistance min 2 Watt 2 Potentiometer 50 kQ regulable resistance min 2 Watt 3 Potentiometer 100 kQ regulable resistance min 2 Watt 4 In output connectors connection of the FSB between the wiring harness and the engine computer by using the correct adapter cable 5 155 terminals in Black contact bus 1 155 connection with wiring harness engine 6 15
11. at it is possible to insert through the software include e Starting malfunction e Starting in cold weather fault e Restarting malfunction e Idle Stop amp Go malfunction e ECO mode malfunction e Shift Lever malfunction e Accelerator pedal fault and malfunction e Brake pedal malfunction e DSI malfunction e I VTEC fault and malfunction e CVT malfunction e Air conditioner malfunction e Fuel economy malfunction e CO2 emission malfunction e Assist malfunction e Charge malfunction e SOC malfunction e Regenerative deceleration fault e Regenerative braking fault e High cruising mode malfunction e Electric mode malfunction SOFTWARE The simulator is provided complete with Training Software and Control Software The Training Software guides the student through the following phases learning simulation and experiments performance tests and troubleshooting It represents the state of the art of the applications of Computer Aided Instruction thanks to the use of the World Wide Web Internet technologies that are the most powerful and simple environment to be used for the distribution and utilization of multimedia and hyper textual components With this software learning becomes as simple as surfing on the Internet The Control Software controls all the devices of the simulator and allows visualizing on suitable time based diagrams all the quantities of the system It also provides a Car Panel that makes even m
12. cceleration Assist Mode e High Acceleration Assist Mode e High Cruising Mode e Regenerative Deceleration Mode e Regenerative Braking Mode e Idle Stop amp Go Mode e ECO Mode In particular the following variables are analyzed and visualized e Active Mode e Road Gradient e Car Speed km h e Engine Speed Rom e Engine Temperature C e Ambient Meter e SOC State of charge 0 100 e Battery cooling fan action e Instantaneous Level of ASSIST e Instantaneous Level of CHARGE e Flow of Energy e I DSI sequence e i VTEC position e Instantaneous fuel economy 1 100 km e Instantaneous CO2 emission g km e Air Conditioner status e Hybrid compressor action e A C set point temperature e Internal temperature e External temperature e Shift lever position e Instantaneous Ratio of Transmission e Drive Pulley action widening narrowing e Driven Pulley action narrowing widening Teacher and Students can operate on the following actuators to modify the relevant parameters e IGNITION SWITCH selector e ENGINE START button e ECO MODE button e SHIFT LEVER with RELEASE button simulator positions P R N D S L e ACCELERATOR PEDAL simulator e BRAKE PEDAL simulator e ROAD GRADIENT selector 0 5 15 5 15 e INFO LCD SHIFT button e AIR CONDITIONER ON OFF button e A C SET POINT TEMPERATURE potentiometer e EXTERNAL TEMPERATURE selector The type of faults and malfunctions th
13. ecting pipes All parts are carefully sectioned to show every detail Operated by hand through a hand wheel Mounted on a base Product size 63 x 43 x 42 cm Weight 11 Kg x X LHP 105 polytech PT 214 Trainer Catalytic Silencer With Lambda Probe Shows the parts of the catalytic silencer with lambda probe Base Dimensions Dimensions approx 40 x 25 x 15 cm Weight approx 15kg PT 242 Trainer Air Compressor Cut Model An air compressor to be used for Pneumatic operations within the lab polytech PT 1031 Trainer Single Body Carburetor All its parts are sectioned to show the components consisting It Mounted on a base Product size 17x 13x 20cm Weight 1 5 Kg LHP 105 PT 1033 Trainer Vertical Twin Carburetor All its parts are sectioned to show the components consisting It Mounted on a base Product size 18 x 20 x 20 cm Weight 3 kg polytech PT 1034 Trainer Vacuum Carburetor All ifs parts are sectioned to show the components consisting it Mounted on a base Product size 16x 13 x 20cm Weight 1 kg x GS wo PT 1065 Trainer Air Conditioning Cut Model Cutaway model of air conditioning system showing the operation of its main parts f x de AUTOMECHANICS polytech Radial piston compressor Condenser Filter Expansion valve Evaporator Electric fans High and low pressure connecting hose D
14. efrigeration circuit components e Temperature and pressure characteristics e Cooling circuit gas pressure control e Condenser fan control e Electronic temperature regulation e Air distribution control with vacuum valves e Air distribution control with stepper motors eFan soeed control with electronic switching regulation e Climate control automatic and manual operation in relation to external mixed and internal temperature analysis e Various operating conditions and their effect on the climate control system e Automatic operation of the system in relation to external mixed and internal temperature as well as analysis of manual operation with setting of internal temperature and speed of electric fan e Checking the operating conditions with cold start of air recirculation the direction of air in relation to the position of distribution opening e Connecting and disconnecting conditions of the electric fan on the condenser and of the simulated Compressor e Choosing of air recirculation un fogging function and economic cycle e Troubleshooting and maintenance An experiment manual for the student and instructor manual accompany the system AUTOMECHANICS PTS 3577 Simulator Suspension Simulator TECHNICAL DESCRIPTION The simulator is in a wide metal case with a colored printed circuit experiment panel L 81 x H 73 x D 11 cm which ensures easy handling and good visibility of The Co
15. he synoptical panel are the following e Gasoline Unit including Gasoline Engine with a bank of 4 cylinders and multipoint sequential injection I DSI Intelligent Double Sequential Ignition VTEC Intelligent Variable valve Timing and Electronic lift Control Engine ECU electronic control unit for managing the thermal motor e Electric Unit composed of x Synchronous Three phase Electric Motor Generator with permanent magnets x ECO Assist System e Continuously Variable Transmission CVT e Dual Scroll Hybrid A C Compressor e Intelligent Power Unit that includes x Battery Module composed of Ni MH cells Battery ECU electronic control unit for managing and controlling the charging state SOC of the Battery Module Cooling Fan for cooling the battery module Motor Control Module for the synchronization of the electric motor with the petrol engine Electric Power Unit with inverter for power supplying the electric motor and AC DC converter for the current supplied by the motor operating as a generator DC Unit it regulates the quantity of direct current at 12V supplied by the DC DC converter x A C Driver for managing the Dual Scroll Hybrid A C Compressor The simulator takes into consideration all these aspects by performing the following functions e Starting Restarting Mode polytech e Low Acceleration Mode e Low Medium Cruising Mode e Full Electric Mode e Medium A
16. imensions and weights packing included approximate G G ok Dimensions 62 x 45 x 45 cm Net weight 16 kg Gross weight 20 kg
17. ltiplex CAN network Key for selecting the air conditioning unit Simulator of the safety pressure switch of the refrigerant R134a e Engine equipment x Flywheel of the driving shaft with magnetic sensor Phase wheel of the camshaft with Hall effect sensor Electric motor with electronic operation for simulating the revolutions of an endothermic engine with a potentiometer Potentiometer for setting the speed of the vehicle Complete dashboard connected via CAN network All the components of circuits and equipment are mounted on a large vertical panel of silk screen printed aluminum including e Diagram of the system for an easy location of its components and of their connections e Test points measuring jacks 4 mm on all the connections of the electric components for a thorough monitoring of the system e Microprocessor fault simulators especially designed to enable the teacher to insert various types of faults in the system and then to assess polytech the troubleshooting processes carried out by the student with the proper instruments The system can restart its right operation only after the student has typed the code of the faulty component using the same simulator GENERAL CHARACTERISTICS This trainer is mounted on wheels and it includes a working top and a locked drawer POWER SUPPLY e 115 230 VAC 10 50 60 Hz e Magneto thermal differential switch
18. mponents simulation The simulator includes real components and simulation components modules The experimenting panel includes the system drawings with test points and banana sockets The simulator can be operated as a stand alone system without a PC guided by experimental book using its built in oscilloscope or an external oscilloscope The simulator can be connected to a PC in serial communication RS232 or USB using Courseware and software for signal display Student PC can be connected to the teacher PC for monitoring Course management and records by software optional The system includes e A power switch with indicating light e 2 channel digital oscilloscope e 7 segment display and control switches one for fault insertion unit and one for selecting simulation mode e Eight 8 LEDs to indicate troubleshooting state e Status mode switches and display e Warning indicating light e Graphic and Alphanumeric LCD display 64 x 240 pixels e Numeric keyboard e CAN BUS interface e Serial or USB Communication interface with the PC e PC MANUAL switch e 12V Power adapter e Digital multimeter e Operating and simulation switches e Simulation potentiometers e Shock absorber unit Simulation e Accelerometer simulation e Braking pressure sensor with simulating unit e Gear ratio sensor with simulating unit e Steering angle and speed with simulating driving device e Simula
19. nd Alohanumeric LCD display 64 x 240 pixels e Numeric keyboard e CAN BUS Interface e Serial or USB Communication interface with the PC ePC MANUAL switch polytech e 12V Power adapter with overload protection e Digital multimeter e Operating and simulation switches e Simulation potentiometers e Electric fan with soeed regulator for climate control e External temperature sensor potentiometer simulation e Mixed air temperature sensor potentiometer and display simulation e Internal temperature sensor potentiometer and display simulation eFuses and relays e Diagnostic sockets and testers e Compressor operation simulation e Condenser electric fan operation simulation e Minimum and maximum pressure transmitter sensor simulation elce state simulation e Distribution and regulation system of flow rate of mixed air simulation amp Electronic control Unit simulation for Control of air temperature at the required value control of warm air cold air mixing soeed control of electric fan m control of mixed air distribution control of air circulation vent Starting climate control system with cold engine Elimination of overloads on starting engine x Self diagnostics warning lights Key switch e Remote control switch for controlling fan and electromagnetic coupling EXPERIMENTS This system enables the student to perform experiments and covers the following topics e R
20. ole exercise procedure is carried out on the simulators The system is accompanied by technical manuals for theory and exercises Each one of the lab equipment is described hereinafter Theory concepts are on presented by the teacher in presentation slides and the system also offers a student response system optionally on theoretical and practical quizzes tests or exams which also the teacher can create AUTOMECHANICS PT AM31 Simulator Fuel Injection System With the simulator it is possible to study engine operation engine sensors and controls and electronic fuel injection The simulator covers the following topics eOxygen sensor temperature sensor MAP sensor MAF sensor knock sensor operation ePressure flow position sensors elnjection time calculation elgnition pulses effect on main switch ignition timings eEngine efficiencies horsepower and engine torque valve position switch output signals and valve position sensor output signals eSignal analysis injector activation signal at various Conditions air injection control injection duration at various speeds temperatures and engine loads eAir temperature effect on the quantity of injected fuel eFuel cut off relationship between the duration of injector opening to the quantity of injected fuel polytech eSolenoids open and close loop controls and exhaust gas circuit The simulator takes into consideration all these aspect
21. ore realistic the use of the simulator Required PC configuration The simulator can be used with any Personal Computer having e Windows Operating System 7 or higher e USB interface AUTOMECHANICS PTS 3574 Simulator Car Air Conditioning And Climate Control Simulator TECHNICAL DESCRIPTION The simulator is in a wide metal case with a colored printed circuit experiment panel L 81 x H 73 x D 11 cm which ensures easy handling and good visibility of the components simulation The simulator includes real components and simulation components modules The experimenting panel includes the system drawings with test points and banana sockets The simulator can be operated as a stand alone system without a PC guided by experimental book using its built in oscilloscope or an external oscilloscope The simulator can be connected to a PC with serial communication RS232 or USB Using Courseware and software for signal display Student PC can be connected to the teacher PC for monitoring course management and records by software optional The system includes e Power switch with indicating light e2 channel digital oscilloscope e segment display and control switches one for fault insertion unit and one for selecting simulation mode e Eight 8 LEDs to indicate troubleshooting state e Status mode switches and display e Fault insertion switches and display e Warning indicating light e Graphic a
22. ottware for interaction with a PC acquiring displaying and printing out the data carrying out remote tests replaying the tests connecting to a PC via Wi Fi etc 8 User s manual for using PT MEM1000 with LHP 105 lab laboratory trainers PT 2A PT 5 and HCM14 PT MEM1000 is compatible with the most of the vehicle brands Diagnostic process v Displaying electronic control panel in real time v Displaying faults in real time v Erasing stored faults Managing drives v Network data bus CAN with a certain rendering configuration The master node ECU with visualization v Hardware stimulator via a network data bus MitsubishyHyundai 12 16 Marda 17 Page 1 2 AUTOMECHANICS polytech PT MEM 1000 Tester Specifications Portable tester Wi Fi USB Ethernet 282 mm 11 10 164 mm 6 42 60 mm 2 36 1 1 kg 2 95 oz Protocols ISO 9141 2 K L lines flashing code SAE J1850 VPW SAE J1850 PWM CAN ISO 11898 ISO15765 4 High speed Middle soeed Low speed and Single wire CAN Package list Page 2 2 PT 915 Demonstrator Injection Unit Demonstrator This is Model simulator sub unit composed of sectioned parts Cut and colored for internal detail observation and it demonstrates the design of a fuel Injection unit of an automobile The trainer sits on a base AUTOMECHANICS HCM14 Demonstrator Operational car Automotive Working Model 1 2 cut OBJECTIVE
23. rs amp Washer system modules e Airbag simulator with electronic control unit and date accelerometer moving sensors and pneumatic valve warning light for self diagnostic e Pre tension actuator of safety belts operation simulator test key e Collision simulator e Warning light signaling the intervention of belt e Safety tension belts system simulation with Electronic control unit e Fuel cut off system simulation with the following components Inertial switch for fuel shut off x Simulator of electric fuel OUMDp x Anti tilting valve for fuel shut off x Simulator of fuel tank of transparent plastic material x Fault simulator microprocessor controlled to insert 8 faults EXPERIMENTS This system enables the student to perform experiments and covers the following topics e Main head lights e Parking lights Rear lights e Turn signaling lights Reversing lights Stop lights Hazard lights e The Interior Lighting system e Electrical Horns e Wipers and Washer system e Airbag Electronic Control Unit e Shock sensors e Safety belt tightening e Inertia L security switch e Fuel leakage security valve e Sensors and indicators Fuel level Reserve gear Oil pressure Coolant temperature Brake fluid level and warning light An experiment manual for the student and an instructor manual accompany the system AUTOMECHANICS PTS 3579 Simulator Transmission Simulator
24. s 5 Gears Drivetrain FORWARD Page 2 2 AUTOMECHANICS polytech PT 001 Trainer Steering And Suspension Model Fully operational self contained Steering and Suspension trainer Manufactured using original components and arranged as per the original vehicle Suitable for all manufacturers alignment test procedures The steering and suspension trainer comes complete with sub frames torsion bar wishbones suspension legs front hub assembly and rack and pinion steering rack The trainer comes with a power steering rack fully operational driven by a 1 2kW electric motor a facility to load the suspension via jacks beneath the road wheels and a complete steering column and steering wheel The Steering and Suspension trainer offers an enhanced training resource hands on training with real components greater understanding for the student without the constraints of the modern motor vehicle Requirements and Dimensions 240V AC supply required for power steering pump Dimensions approx W 90 x L 150 x H 120 cm Weight approx 260 kg AUTOMECHANICS polytech PT 10 Trainer Diesel Engine Model Four Stroke Full size sectioned model Hand crank operation Indirect injection Injection pump and injector Pre combustion chamber Pre heating glow plug Cooling system Distribution circuit During expansion phase the ignition of the fuel is simulated by lighting of a small bulb by push button x x amp Se CG 9 KK
25. s by performing the following functions elgnition phase eQuick acceleration and deceleration phase Regulation of the advance angle Heating phase Cut off phase Regulation of the minimum rom eLambda regulation eRegulation of the injection time eRegulation of the knock The following automotive components are analyzed eRom reference point sensors elnertial sensor Idle actuator eLevel sensor eElECiro OUMD p eElectro injectors and coils AUTOMECHANICS PT AMO6 Simulator Emission Control System With the simulator it is possible to study how emissions are controlled in the modern vehicles The simulator covers the following topics eStoichiometric air fuel measurement early fuel evaporation fuel control eHydrocarbons carbon monoxide and nitric oxides measurement emissions exhaust gasses emissions measurement eldie air control evaporation emission control eExhaust gas sub circuit catalyst elnternal combustion engines air preheat systems polytech The simulator takes into consideration all the relevant subjects and in particular eComposition and control of the exhaust gases in the Otto cycle based engines eCombustion products ePreparation and control of the fuel and operating conditions eAdaptation to the operating conditions eLambda regulation eRe circulation of the exhaust gases eAnti evaporation of the fuel eCatalytic thermal post combustion eAnaly
26. s faults he wants to instruct his students on It offers to the student the real time training without the constraints of a simulator or modular systems by offering one car system at site The FSB 155 can simulate systematic car faults Depending on the ECU pin out the FSB is possible to simulate all faults associated with each pin of the ECU In HCM 14 there are simulated faults instructions using the Error Switches which assist to simulate faults as for example 1 Open circuit mass of the accelerator pedal position APP sensor 2 Open circuit mass of the clutch pedal position CPP switch 3 Open circuit mass of the heated oxygen sensor HO2S 1 4 Open circuit mass of the heated oxygen sensor HO2S 2 5 Open circuit mass of the brake pedal position BPP switch 6 Open circuit mass of the evaporative emission EVAP canister purge valve 7 Open circuit mass of the fuel pump FP relay 8 Open circuit mass of the throttle position sensor 9 Open circuit mass of the throttle motor 10 Open circuit mass of the intake air temperature IAT sensor 11 Open circuit mass of the camshaft position CMP sensor 12 Open circuit mass of the crankshaft position CKP sensor 13 Open circuit mass of the injectors each cylinder 14 Open circuit mass of the engine coolant temperature ECT sensor 15 Open circuit mass of the ignitions Page 1 2 AUTOMECHANICS HCM14 Demonstrator Operational car Automo
27. s in relation to Engine rom type of gearing Opening of the butterfly valve Engine load Output soeed of transmission x Difference of rom at Hie clutching time Insertion of non destructive faults and troubleshooting An experiment manual for the student and an instructor manual accompany the system AUTOMECHANICS PT 2A Trainer Electronic Multipoint Petrol Injection Sequential multipoint gasoline injection and ignition system This system can be used for the control of four cylinder engines with sequential fuel injection and static ignition and it is also equipped with an electronic unit included in a multiplex CAN network between the dashboard and the body computer to minimize the wiring and ensure a high reliability TRAINING PROGRAM e Analyzing the control of injection times according to x the number of revolutions x the temperature of the engine the engine load Analyzing the control of ignition angle Check of the intervention of the non evaporation valve depending on the conditions of engine load Analyzing the waveform of the signal enabling the motor driven throttle valve Analyzing the waveform of the signals coming from the r o m sensor on the driving shaft and of the phase sensor on the camshaft Checking the conditions for the fuel cutoff Analyzing the various operating conditions and phases Analysis of the control of injection according to
28. s realistic simulations The student is able to change the data and the parameters of the system The programs present schematically the results of the adjustments performed by the student The software is organized in subjects corresponding to the simulations and the experimental exercises with scope e A series of aims for the specific experiment and the level of knowledge that must be obtained e Theoretical background relevant to the lesson as well as practical examples of use e Tests Questions for the students and fault testing In general a trainer is not a simulator but it consists of real equipment built with genuine components on an experimental platform On the other hand a simulator is an educational system designed in metal vertical frame or bench top block configuration so the students have the capability to watch the theoretical and practical study of the Auto mechanics systems It includes color mimic diagrams that clearly shows the structure of the system and allows the location of components on it The display of the information available on the PC monitor allows the continuous monitoring of the didactic process The operational conditions are entered by the students The insertion of faults is carried out by either the software application or with switches A simulator or a trainer is accompanied by relevant software to enable the student to follow step by step the theory and the exercise The wh
29. sis of the exhaust gases in the Otto cycle based engines test cycles AUTOMECHANICS PT AM32 Simulator Injection Control System With the simulator it is possible to study the control diesel engine management and the diesel engines direct injection Common rail direct injections The simulator covers the following topics eHeavy vehicle wiring diagram eEngine protection eHeavy vehicle Electronics Control Module ECM elamper resistance eFqult finding eHeavy vehicle electronic fuel injection systems eFuel tank with pre filter eHigh pressure electro 0ump eHeavy vehicle sensors polytech e Flow limiter eHeavy vehicle exhaust gas analysis and management of emission control eElectronic control board for the whole plant eHeavy vehicle turbo chargers and blowers eHeavy vehicle cold start systems e 12V circuits eElectronic control of vehicle performance and speed eEngine rom sensor eAccelerator pedal position sensor eOver supply pressure sensor eAir temperature sensor engine temperature sensor air mass sensor AUTOMECHANICS PT AM20 Simulator Hybrid Automotive With the PT AM20 simulator it is possible to study all the operating characteristics of a Hybrid system that uses a parallel coupling between an internal combustion unit and a three phase electric motor The subsystems that form the hybrid solution and that are analyzed by means of the simulator and shown on t
30. ting modules for engine butterfly valve sensor and its operation electrical electronic system shock absorbers controlled by microcontroller remote control switch for shock absorbers solenoid valves RPM sensor EXPERIMENTS This system enables the student to perform experiments and covers the following topics e Introduction to modem car suspension system construction sensors and operation e Accelerometer sensor signal analysis e Logic intervention in relation to the vertical acceleration e Steering sensor signal analysis e Logic intervention in relation to the steering angle and to the car speed e Logic the intervention in relation to the gear selected to the acceleration and to the car speed e Logic intervention in relation to the braking pressure e Logic intervention in relation to the steering soeed and to the car speed e The driving signal of the shock absorbers solenoid valves analysis waveform and duration e Insertion of non destructive faults and troubleshooting and analysis of irregularities and operational defects by means of microprocessor fault simulator faulitfinding methods with various instruments An experiment manual for the student and an instructor manual accompany the system AUTOMECHANICS PTS 3578 Simulator Safety Systems Simulator TECHNICAL DESCRIPTION The simulator is in a wide metal case with a colored printed circuit experiment panel L 81 x H 73 x
31. tive Working Model 1 2 cut amplifier each cylinder 16 Open circuit mass of the manifold absolute pressure MAP sensor 17 Open circuit mass of knock sensor KS 18 Open circuit mass of the exhaust gas recirculation EGR valve position sensor 19 Open circuit mass of the exhaust gas recirculation EGR valve actuator 20 Open circuit mass of alternator ADDITIONALLY Diagnostic electronic hand held terminal The HCM 14 comes with a Diagnostic electronic hand held terminal to be used by the students on the 16 pin outlet of the ECU after the instructor inserts faults By using the diagnostic protocol it allows the user to access almost all the systems It is small robust affordable and easy to use Features e Reads and erases Diagnostic Trouble Codes DTCs of almost all the systems e Turns off MILs of engine airbag ABS A T and most other systems e Resets Oil Service Light service mileage and service intervals e Replaces and recalibrates brake pads safely e Supports ALL 10 test modes of the latest OBD test specs including Read Codes Erase Codes Live Data Freeze Frame I M Readiness O2 Mon Test On Board Mon Test Component Test and Vehicle Information e Data graphing e Troubleshooter codes tips the user to the root cause of trouble code faster saving diagnosis time e Can print data via PC Specifications e Display TFT color display 320 x 240 dpi e Operating Temperature 0 to 60 C 32 to 140
32. transmission gears solenoid valves pressure modulating control signal of torque conversion e Display for selecting lever selection of programs and alarms e Remote control switch for the electric fan of oil cooler on automatic transmission e Electric fan for the oil cooler on automatic transmission e Simulator of the signal of transmission revolutions and or car speed e Micro switch for sending the signal of gear clutched to the electronic control unit of injection and ignition e Indicator light for the signal of torque reduction for electronic control unit of injection and ignition e Simulator for the signal of opening of butterfly valve and engine temperature e Simulator for the engine load ae oe Z z gros e i ote ce oom polytech LL aea Sy v signal e Simulator for the engine rom signal e Oil temperature and associated sensor simulator EXPERIMENTS This system enables the student to perform experiments and covers the following topics e Introduction to Automatics transmission e Changing gears characteristic Curves analysis through 4 gears in relation to output speed of transmission e Ihe butterfly valve and its opening angles e Transmission operating programs e The combinational commands of the transmission solenoid valves in relation to the various gears and clutches e Analysis of pressure control and optimization of clutch time
33. veral colors and shades to highlight various components cross section cuts feeding lubrication cooling circuits etc Electric motor operation Dimensions Approx 150 x 120 x 80 cm Weight approx 290kg 220V main supply Technical Features 4 stroke 4 cylinder engine 1800cc Timing system double camshaft on Head controlled by positive drive belt Electronic ignition Multipoint electronic injection Gear 5D R with integrated differential Rack work drive box McPherson front suspensions Rear suspensions damper and leaf spring Front disk brake rear drum brake Double circuit brake pump Controls in dashboard complete with pilot lamps x OO xX a Te SG Sr 9 amp cf we oF Electrical system complying with CE standards AUTOMECHANICS polytech PT MEM 1000 ester Diagnostic Tester Diagnostic module PI MEM1000 fulfills all the diagnostics tasks for the whole series of automotive trainers which are described in details in LHP Automotive Labs The tester can be used with a laptop or a PC Can be used for v Reading and display engine parameters v Reading and display faults v Erasing memorized faults v Activation of actuators Power supply and power cables Portable tester PT MEM1000 is a set of 1 Portable tester 2 Memory card with a diagnostic base 3 Set of cables for testing and displaying the information 4 Power supply and power cable 5 A case for carrying 6 A handbook of possible tests 7 S
34. with warning light e Service outlet e Emergency stop pushbutton OPERATING VOLTAGE e 12 V dc generated by a battery e Battery charger HANDBOOKS The Trainer is equipped with the following handbooks e Operational handbook for installation and maintenance e Handbook of theory and exercises e Handbook of fault insertion and troubleshooting OPTIONS e Interactive software mod SW TAT This software can be used on a PC connected to the Trainer via a suitable serial interface included in the Trainer It enables The student to carry out interactive experiments the component circuit or system under examination including fault finding The lecturer to gather data on student s activities e Diagnostic tester mod PT MEM This professional portable station for fault finding can be used for Reading and display engine parameters reading and display faults x Erasing memorized faults x Activation of actuators This diagnostic tool is provided with complete memory card Database e Computerized measures mod CME This software package is provided in order to connect PC with diagnostic tool mod PT MEM using serial port The PC monitor screen displays engine control parameters in real time and values evolutions on four multi color graphic curves AUTOMECHANICS polytech PT 30 Trainer Chassis Front Wheel Drive Transversally Mounted Petrol Engine On wheel stand Accurately painted in se
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