Saginomiya Seisakusho, Inc.

Test Systems for Automobiles Steering and Brake Test Systems

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CRH Steering Test System
Steering Simulator

●Steering Test System

On the early stage of PS development, it is required to evaluate the dynamic performances and durability under actual road running conditions without vehicles, such as speed, ups-downs and steering motions. These testing systems have various features to simulate the actual road-load forces, which are unique and reliable.

CRH340 Steering Simulator

Pinion
Max. torque
±45N・m
Rotation angle
±720°
Max. velocity
±15rad/s
Frequency range
0.01 to 10Hz
Tie rod
Max. force / displacement
±10kN±100mm
Max. velocity
±200cm/s
Frequency range
0.01 to 50Hz
Tie rod Axial
Max. force / displacement
±10kN±100mm
Max. velocity
±50cm/s
Frequency range
0.01 to 60Hz
Steering Simulator

CRH702 Intermediate shaft Elastomer test machine

Force
±50N·m
Max. angle
±50°(Static)
±10°(Dynamic)
Max. angle velocity
±100°/s
Frequency range
0.1 to 50Hz

Steering Column Test System

●Steering Column Test System

The durability of steering column can be performed by reproducing an actual load condition, which consists of rotation and torque and the position of input and output.

CRH210 Steering Column Test System

Max. torque
±100N·m
Max. angle
±1200°
Max. angular velocity
±6000°/s

Test Systems

DYNAMIC SERVO
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