Airbag, Belt Tensioner and Crash Response (UniTrain)

Part No.: MPLCNL-Airbag-Belt-Tensioner-and-Crash-Response (UniTrain)
Trainees learn the necessary know-how and troubleshooting strategies using this system as realistically as possible.

產品介紹

Airbag, Belt Tensioner and Crash Response (UniTrain)

Active safety systems like airbags and seat-belt tensioners have been standard features in all vehicle classes for years. Regular inspections of these features are needed to ensure that they operate properly. For that reason this has become a routine part of everyday auto garage work. Trainees learn the necessary know-how and troubleshooting strategies using this system as realistically as possible.


List of Articles


UniTrain: Safety Restraint System (Airbag/Belt Tensioner)



Includes:

  • 1 experiment card with model of a motor vehicle with driver's airbag, front passenger airbag, side airbags on driver's and passenger's sides, head airbags and belt tensioners for driver and front passenger, fault indicator-LED, reset button and CAN bus interface
  • 1 experiment card with airbag-related sensors (acceleration sensor on moving mechanism, catapult installation, seat occupancy switch, pressure sensor, safety switch)
  • Labsoft browser and course software

Training contents:

  • Active and passive safety in motor vehicles
  • Purpose and function of airbags and belt tensioners
  • How the airbag igniter works
  • Purpose and function of the safety switch
  • Purpose and function of the acceleration sensor
  • Measuring acceleration
  • Purpose and function of the pressure sensor
  • Typical collision situations
  • Seat occupancy detection
  • Trip times and sequences
  • Fault management in airbag systems
  • Fault simulation (4 simulated faults individually activated via relays)
  • Course duration: approx. 8 h (of which approx. 1 h fault simulation)

Additionally Required

The UniTrain system is a computer-based training and experimentation system for vocational and further training and education in the areas of basic and advanced electrical engineering and electronics. Its multimedia courses combine cognitive and hands-on (haptic) training units into a comprehensive unified concept, specifically enabling students to acquire skills in the handling of equipment. Starting with basic courses and advancing to cover a huge variety of electrical engineering and electronics topics, a wide range of multimedia courses is available for study in school or in professional and advanced training courses. The UniTrain system is completely self-contained and can be used anywhere at any time. The multimedia learning environment the system provides high degrees of motivation, and maximum learning effectiveness in laboratories, at work or at home. It thus becomes a guarantor for effective and efficient study. Access to the multimedia courses and control of virtual instruments and experiment hardware is provided by LabSoft, the system's open experiment platform. The courses teach the theoretical building blocks and provide experiments to be carried out using the course-specific experiment hardware. The intelligent measurement interface supplies the analog and digital measuring and control I/O and represents, in combination with the system's virtual instruments, a high quality item of laboratory equipment. In addition, students' progress can be monitored and electronically documented on the basis of fault finding experiments with faults simulated by the hardware as well as tests of knowledge. The electrical and electronic circuits needed for the experiments are connected to the system with the aid of an Experimenter module.


UniTrain Interface with Virtual Instruments (Basic VI)


The UniTrain Interface is the central unit of the UniTrain system. It incorporates all inputs and outputs, switches, power and signal sources and measurement circuitry needed to perform experiments. The Interface is controlled via the connected PC.


Equipment:

  • 32-bit processor with storage memory for measurements
  • USB interfaces, transfer rate 12 Mbits/s
  • WLAN/WiFi interface, 2.4 GHz, IEEE 802.11 b/g/n
  • Simultaneous connection of any number of Experimenters via serial bus system
  • High-quality designer casing with aluminium feet and surface-hardened Plexiglas front panel
  • Suitable for accommodating in training panel frames for DIN A4 training panels
  • Designed for connection of 2-mm safety measuring leads
  • Multi-coloured LEDs for displaying status
  • Adjustable analog output, +/-10 V, 0.2 A, DC – 5  MHz, via BNC and 2-mm sockets
  • 4 Analog differential amplifier inputs with 10 MHz band width, safe for voltages up to 100 V, sampling rate 100 mega samples, 9 measuring ranges, memory depth 4 x 8 k x 10 bits, inputs via BNC (2 inputs) or 2-mm sockets (4 inputs)
  • 2 Analog inputs for current measurement, overcurrent-protected up to 5 A, sampling rate 250 kilo samples, 2 measuring ranges, resolution 12 bits, connection via 2-mm sockets
  • 3 variable analog outputs +/- 20V, 1 A, DC-150 Hz (requires CO4203-2B)
  • 16-bit digital signal output, of which 8 bits are accessed via 2-mm sockets, TTL/CMOS, clock frequency 0 – 100 kHz, electric strength +/- 15 V
  • 16-bit digital signal input, of which 8 bits are accessed via 2-mm sockets, memory depth 16 bit x 2 k, TTL/CMOS, sampling rate 0 – 100 kHz, electric strength +/- 15 V,
  • 8 Relays, 24 V DC/1 A, of which 4 are accessed via 2-mm sockets
  • Dimensions: 29.6 x 19 x 8.6 cm
  • External power supply with wide range input 100-264 V, 47-63 Hz, output 24 V / 5 A
  • Weight (including power supply): 2.1 kg

Virtual instruments (meters and sources):

  • 2 x Voltmeter VIs, 2 x Ammeter VIs: AC, DC, 9 ranges, 100 mV to 50 V, true RMS, AV
  • 1 x Power meter, 9 ranges, 100 mV to 50 V
  • 1 x VI with 8 relays, 1 x Multimeter VI: multimeter display (optional LM2330, LM2331 or LM2322) in LabSoft
  • 1 x 2-channel ammeter VI: AC, DC, 2 ranges, 300 mA and 3 A, TrueRMS, AV
  • 1 x 2-channel voltmeter VI: AC, DC, 9 ranges, 100 mV to 50 V, TrueRMS, AV
  • 1 2-/4-channel oscilloscope: band width 10 MHz, 25 time ranges, 100 ns/div to 10 s/div, 9 ranges 20 mV/div to 10 V/div, trigger and pre-trigger, XY and XT modes, cursor function, addition and multiplication function for 2 channels
  • 1 x VI Spectrum Analyzer: 9 voltage ranges 100 mV to 50 V, input frequency range 3 Hz to 1 MHz, time domain display
  • 1 X VI Bode-Plotter: 9 voltage ranges 100 mV to 50 V, frequency range 1 Hz - 5MHz, time domain display and locus diagram
  • 1 x Adjustable DC voltage VI 0 - 10 V
  • 1 x Function generator VI: 0.5 Hz - 5 MHz, 0 - 10 V, sine, square, triangular,
  • 1 x Arbitrary generator VI, 1 x Pulse generator VI
  • 1 x VI with 16 digital outputs, 1 x VI with 16 x digital inputs, 1 x VI with 16 digital input/outputs. Display modes: binary, hex, decimal and octal numerals
  • 1 x Three-phase power supply VI, 0 - 150 Hz, 0 - 14 Vrms, 2 A (requires CO4203-2B)
  • 1 x Adjustable DC power supply VI, 3 x (-20 V - +20 V), 2 A (requires CO4203-2B)
  • 1 x Three-phase power supply VI with additional phase-shift and clock rate adjustment (requires CO4203-2B)

Includes:

  • Interface
  • Power supply
  • Power lead
  • USB cable
  • CD with basic software
  • Operating manual

System requirements:

  • Personal computer with Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10 (32 or 64 bit)
  • CD-ROM drive for installing software
  • USB port for connection to Interface

UniTrain Experimenter


UniTrain Experimenter for coupling to the UniTrain Interface or to other Experimenter modules.


Equipment:

  • Connects to the UniTrain Interface and additional Experimenters via UniTrain bus
  • UniTrain bus connection for experiment cards
  • High-quality designer casing with aluminium feet and surface-hardened Plexiglas front window
  • Suitable for accommodating training panel frames for DIN A4 training panels
  • Fixed and variable voltages available via 8 2-mm sockets
  • Designed for connection of 2-mm safety measuring leads
  • Accommodates UniTrain experiment cards
  • Eject mechanism for UniTrain experiment cards with return spring
  • Accommodates a breadboard for experimenting with discrete components and integrated circuits
  • Accommodates a multimeter using IrDa interface
  • Dimensions: 29.6 x 19 x 8.6 cm
  • Weight: 1.0 kg

UniTrain Measurement Accessories, Shunts and Connection Cables


Shunt resistors on a PCB, for current measurement using the analog inputs of the UniTrain system.

  • 6 Shunt resistors: 2 x 1 ohm, 2 x 10 ohm, 2 x 100 ohm
  • Screen print of symbols for identifying resistors, the voltage taps and current inputs
  • 24 x 2-mm sockets
  • Dimensions: 100 x 40 mm
Set of connection cables 2 mm (28 pcs) for UniTrain consisting of:
  • 8 x connection leads 2 mm, 15 cm, blue
  • 4 x connection leads 2 mm, 15 cm, yellow
  • 5 x connection leads 2 mm, 45 cm, black
  • 2 x connection leads 2 mm, 45 cm, yellow
  • 5 x connection leads 2 mm, 45 cm, red
  • 2 x connection leads 2 mm, 45 cm, blue
  • 1 x safety adapter lead 4 mm to 2mm, 50 cm, black
  • 1 x safety adapter lead 4 mm to 2mm, 50 cm, red
  • 10 x 2-mm connector plugs / Plug spacing 5 mm, white

Additionally Recommended


Steering Wheel Unit with Airbag


Complete steering wheel with airbag - container and fully functional reusable airbag.

  • Operating voltage: 12 V/DC
  • Air supply: max. 10 bar
  • Air connection: 4mm quick-action plug connection
  • Air volume: mind. 32 litres
  • Inputs and outputs: 4mm sockets
  • Dimensions: 297x456x290mm
  • Weight: 5.8kg

Power Supply, 13.5 V, 45 A


The "Power supply" module is part of ´various training systems including the "Modular engine management" system. It provides power to various components in a similar to the way they are supplied in practice in a real engine by means of a 12 V battery. The module employs a 600 watt power unit which can supply a maximum current of 45 A at 13.5 V between its screw terminals. To protect the training system, a maximum current of 30 A can be tapped via the 4-mm safety sockets. This protective function is implemented by electronic monitoring of the 4mm safety sockets. Thanks to the high-resolution printing on the front panel, the module can immediately be identified as a typical car battery.


Technical highlights:

  • Stable on-board network voltage of 13.5 volts
  • Automatic cut-out without fuses
  • Short-circuit protection
  • Typical appearance of a vehicle battery thanks to high-resolution printed image of a starter battery
  • Maximum current: 45 A

Technical details:

  • Operating voltage: 90-264 V AC (47-63 Hz)
  • ​Dimensions: 297 x 227 x 180 mm (HxWxD)
  • Weight: 1.6 kg

Panel Mounting Frame for Table, T-Shaped Base, 1 Level


Panel mounting frame with aluminium profile rails for mounting experiment panels of height matching DIN A4 (297 mm). Die Aluminium profile rails with inward-facing brushes allow for rapid and quiet mounting of experiment panels without tools.

  • Side pieces with T-shaped base under the bottom rail
  • Side pieces made of rectangular steel tubing (30x20x2mm), powder coated grey surface (RAL 7047)
  • 2 natural brushed aluminium profile rails with inward-facing brush rails
  • Can be set up on laboratory benches with or without power supply ducts or on any other existing surface
  • Dimensions WxH: 724 x 400 mm, 1 level

Compressor,Low-Noise


Extremely quiet compressed air system with compressor motor, thermo switch and automatic pressure switch. Tanks made of special steel with security valve and non-return valve, master pressure gauge, condensation drain, stop valve and maintenance unit

  • Motor output: 0.34 k W
  • Suction capacity: 50 l / min
  • Power consumption at 8 bars: 2.9 A
  • Pressure: 8 bars
  • Tank capacity: 15 l.
  • Noise level: 40 d B (A) / 1 m
  • Operating voltage: 230 V AC
  • incl. tube and connection set
  • Dimensions: 500x410x410 mm (HxWxL)
  • Weight: 19 kg

Adapter - Connection Cable, 4/2mm (100cm, white)


Connection cable with one 2mm connector and one 4mm connector for connections between 2mm and 4mm laboratory connection systems.

  • Connector type: 2mm system / 4mm system
  • Cable length: 100 cm
  • Color: white

Adapter - Connection Cable, 4/2mm (100cm, black)

 

Connection cable with one 2mm connector and one 4mm connector for connections between 2mm and 4mm laboratory connection systems.

  • Connector typ: 2mm system / 4mm system
  • cabel length: 100 cm
  • color: black

Adapter - connection cable, 4/2mm (100cm, red)


Connection cable with one 2mm connector and one 4mm connector for connections between 2mm and 4mm laboratory connection systems.

  • Connector typ: 2mm system / 4mm system
  • cabel length: 100 cm
  • color: red