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Official Certification of Internal Sensors Vibration Testing of Various On-Board Torsion Endurance Testing of Drive Shafts, Ball Joints, and Clutches
in Crash Test Dummies Component Parts
Torsional Fatigue Testing Machine Torsional Testing Machine for Large Specimens
Precision Universal Testing Machines EHV Series This machine measures torsional dynamic characteristics (dynamic spring constant, Torsional endurance tests matched to various capacities can be performed by combining
Autograph can be used for official certification of the This series can perform the vibration testing of on-board damping coefficient, loss coefficient) and tests fatigue. with a speed reducer.
internal sensors in crash test dummies. It confirms components, for example, and simulations based on real-road
that force, displacement, and angle sensors measure waves. This system features a maximum test force of 500 kN,
accurately. maximum size table of 3 m × 3 m, and long excitation stroke,
thus supporting testing of large-size specimens. In addition to
sine waves, testing by seismic waves and random waves is
possible.
Tire Compression Evaluation Strength Measurement of Clutch Springs
Tire Compression Testing Machine Supported on Autograph
Precision Universal Testing Machines
The compression strength, torsional
characteristics, and other properties of A load is applied to the clutch springs of manual
tires are tested. transmissions and 3-point displacement is
measured by a dial gauge.
Rollover Evaluation of Car Seats Frictionality Evaluation of Car Seats Durability Evaluation of Seat Belt Buckles
Rollover Testing Machine (ECE R44) Friction Treatment Testing Machine/ Testing Machine for seatbelt buckles inserting/
Micro Slip Testing Machine/ removing (ECE R44)
Fix a car seat with a test dummy on the rollover
Rub Resistance Testing Machine
testing machine. Examine test dummy condition after Evaluate seatbelt buckles durability through repeated
one rotation. Three different testing can be done with one testing inserting/removing test
machine by using different jigs.
Ultra Micro Hardness Measurement of Surface Processed
Layers of Various Materials
DUH-211/211S Dynamic Ultra Micro Hardness Tester
This system is for evaluating the strength of materials, such as semiconductors, LSIs, ceramics, hard disks, evaporated
thin films, and coating layers, in the micro region, that cannot be handled on conventional testing machines. It can
• Friction Treatment Test (ECE R44) also be used for the hardness evaluation of plastics and rubber.
Examine friction condition of clasp and belt through repeated loading
• Micro Slip Test (ECE R44)
Examine condition of buckle adjuster through repeated loading
• Rub Resistance Test (JIS D4604)
Examine friction condition of clasp and belt through repeated loading
Damping Force Characteristics Evaluation of
Automobile Shock Absorbers
Car Seat Lockoff Testing Measurement of Shock Absorber Testing Machine Extension
Automobile Interior VOCs
Lockoff Testing Machine (Grade A, Grade B) This testing machine measures the damping force with Damping Force (kN)
Measure displacement of lockoff equipment by gradual High-Performance Liquid Chromatograph respect to the piston speed inside the shock absorber body. 0.1 0.3 0.6 1.0
It allows a variety of curves to be plotted, including
loading/unloading (Grade A), or sudden loading Aldehyde Analysis Systems speed-damping force curves and displacement-damping 0.05 Piston Speed (m/s)
(Grade B). These systems analyze aldehydes, such as formaldehyde, that are generated from seats force Lissajous curves.
*A baby safety seat can be fixed and other interior materials. Aldehydes are analyzed after 2,3-DNPH derivatization. Compression Speed–Damping Force Curve
Peak Components
1. Formaldehyde
2. Acetaldehyde
3. Acetone
4. Acrolein Endurance Testing of Modules Fatigue Testing Machine Using High Frequency
5. Propionaldehyde
6. Crotonaldehyde Endurance Testing Machine for Modules USF-2000A
7. 2-Butanone
8. Methacrolein Ultrasonic Fatigue Testing Machine
9. n-Butylaldehyde The actuator fixing position can be
10. Benzaldehyde changed on the crosshead to match the 10 and 10 times fatigue testing can be
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11. Valeraldehyde
12. m-Tolualdehyde load position on the specimen. Screw holes performed in a short time since a test
13. Hexaldehyde
for installing the specimen at the desired frequency of 20 kHz is adopted. This
position are provided on the table surface. testing machine can be used for evaluating
0 5 10 (min.)
the materials and raw materials of
Chromatogram of 13 Standard Aldehydes crankshafts, axles, turbine blades, and
engine-related parts.
Suspension and Other Power Engines, Motors, and Lithium-Ion Rechargeable Electronic Instrumentation
Bodies and Interiors
Transmission Systems Power Sources Batteries and Fuel Cells Components
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