Newsletter  #901

 
Techmor has been hard at work to bring the best value in measurement and control equipment.  Techmor products are crafted from the highest quality materials and incorporate the latest in technology, providing the user with unparalleled performance.  See the new LA-1 (LASER Alignment) System to measure wheel angles.  This streamlined, lightweight system allows tracking of all 4 wheels for the ultimate in vehicle dynamic studies, and handling improvements.  Also, in this issue, is an introduction to TechTalk articles, and a sample of some other Techmor Products.
New Product
LASER Alignment (LA-1) - Wheel Angle Measurement
The Techmor LASER Alignment System (LA-1) provides precision, non-contact measurement of wheel steering angles, and camber angles. For use on tracks or rigs.  Measures Toe, Bump-Steer, Ackerman, Camber Gain, Rear Axle Steer, and more. 
The System Includes a LASER generator, which mounts on the wheel center, and a LASER receiver, which mounts on the chassis.  The resultant measurements (2 angles) are output as analog voltages, CAN messages, RS232 serial, wireless, or USB.
Details
TechTalk
The Techmor website has a new area called TechTalk, to provide technical background in a few areas.  Some of the topics include:
     Tire Measurements - Pressure, Heat, and Flex
     CAN Bus - Demystified
     Wireless Communications - Magic from Marconi
New articles are added occasionally, so check back soon.  If you have a topic to request, or report, please contact us.
Products

Details
Tire Pressure Measurement (TP-1)
Measure Tire Pressures with high accuracy.  System uses the Techmor Wireless Link  to measure  pressure on-track. Highest quality aerospace pressure sensor, with Titanium valve stem mount.

Details
Axle Torque Measurement (HP-1)
Wireless system measures axle torque and transmits to in-car receiver. System consists of two instrumented axle shafts with transmitter units, and a single in-car receiver. Output is analog (0-5V).

Details
Wireless Link Modules (WL-1)
Use as a cable replacement for 0-5V analog signals, or choose from a variety of pressure, load-cell, temperature, LCD screens, USB, and digital CAN bus models
 


Details

Tire Temperature Stick (TS-1)
Measure Tire Temperatures using this carbon fiber, triple Infra-Red sensor.  Internal Microcontrollers provide ambient temperature compensation.  Accurately tracks inner, middle, and outer tread temperatures for chassis setup, and tire analysis.

 

Details
Steering-Wheel Torque Sensor (SW-1)
Steering Wheel Quick-Release Coupler with internal torque sensing.  Output signal is proportional to driver-applied torque.  Can be combined with an SG-1 (sold separately) for 0-5V output.
 

Details
Strain-Gage Amplifier (SG-1)
Amplify strain-gage, load-cell, torque-cell, or pressure sensor outputs to convert a mVolt output to a 0-5V high-level signal.  Gain from 70 to 1280 and offset up to 5V for bi-directional loads or torques.


Details

Splitter Support (SS-1)
Measure front splitter loads in tension (downforce), and compression (track contact). These load cells connect the splitter to the bumper, to gather information for car setup.  Standard load range is 250lb tension, 1000lb compression.  0-5V output.


Details

Current Sensor (CS-1)
Measure electrical current from -120A to 120A.  Simply run a DC cable through the ring, and the unit output (0 to 5V) is proportional to current. Applications include current measurement of batteries, alternators, fans, pumps, chillers, etc.
 

Details
Universal Controller (UC-1)
Closed-Loop Controller for Hydraulic Valves, Electric Motors, Relays, and more.  Features (16) Analog Inputs, (24) Digital Inputs or Outputs, CAN Bus, Wireless Link, and 40MHz Processor.
 

Details
Aero Pressure Sensors Module (AP-1)
Measure 16 individual aero pressures for wind-tunnel, straight-line or track tests. Fully digitized values output via RS-232, CAN or Wireless.  One box solution.

Details
Anemometer Array (AA-1)
Anemometer Array contains air-speed sensors, designed to measure air flow speed and distribution through radiator.  Thin profile allows use on road, in wind tunnel, or on test rig.  Complete with signal conditioner for individual speeds and direction. Analog, RS232, CAN, or Wireless Output.

Details
Single Anemometer (SA-1)
3 inch diameter anemometer (air-speed sensor) measures air flow speed and direction through ducts, hoses and in open flow field.  Complete with signal conditioner for speed and direction. Analog, RS232, CAN, or Wireless Output.
 
Test Rigs/Custom Systems

 


 


¼ Car Rig -  Full-Bandwidth Hydraulic Rig -  Sine, Impulse, Constant Velocity, Variable Freq, Track-Data Playback, Data Logging

Wind Tunnel Ride Height Controller  -  4 Closed-Loop Actuators, 0.005” Repeatability, Remotely Operated

Front-End, Spring and Bar Rater Rig  -  Hydraulic Operation, 5000lb capability, Closed Loop, Data Logging, Viewer/Analysis

Shock Absorber Flow Bench – Full, Closed-Loop Pressure and Flow Control, Graphing, Data Analysis

Speed Controller – Straight-Line Runs, PID Controller on Throttle-Stop, 0.1mph Holding Accuracy in Windy Conditions

End-of-line Test Equipment – Networked with Statistical Process Control

Engine Mapping Controller – Dynamometer Runs, Variable Fuel, Phase, Ignition and Intake Tuning, 60% reduction in Mapping Time

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