Page 9 - Automotive Solution for Automotive

Evaluation of the Durability of the Suspension Parts
NJ-SERVO Series Electric Motor Driven Actuator
High accuracy test control is enabled by a special servo motor and stroke displacement
measurement sensor. This system accommodates a wide range of tests with a high
degree of expandability. This includes everything from endurance evaluations of the
main body and assemblies of automobiles, aircrafts, and other transportation equipment
to endurance evaluations of stand-alone parts; from multi-axis tests combining multiple
actuators to uniaxial tests; and from sine waves to working waveform simulation tests.

Testing of Steel Plating for Bodies
Precision Universal Testing Machines
Steel plating for bodies is required to have increasingly higher Semi-Automatic System
tensile strength so that automobile frames can be made lighter. This Yield point · Fracture elongation
extensometer
system for tensile testing of high tensile strength steel plates n value, r value · Hydraulic grips
lightens the load placed on measuring personnel since the · Pinch prevention
· Dedicated software
specimen and extensometer can be set up by operating buttons. · Transfer to host
It also allows almost all of the material characteristics required to be
measured in tensile testing - modulus of elasticity, tensile strength, Test force momentarily
n and r values, etc. - to be measured simultaneously. Tensile testing rises when weld peels off.
of aluminum members for engines and peel testing of spot welding
and parts for securing air bags can also be performed.

Evaluation of Thin Plate Formability (Draw Bead Testing)
Precision Universal Testing Machines
Withdrawal
Specimen
Automobile bodies are formed by press working. The press Bead holder
conditions are determined according to various conditions,
including the iron plate thickness, formed shape, and strength. This
testing unit is mounted on the Shimadzu Precision Universal Testing Compressive
Research and Development Machines to perform draw bead testing of steel plate specimens. force
(20 kN max.)
Press formability is evaluated and tested by hydraulically pressing
against the steel plate specimen and chucking one end of the
In the product research and development department, tests and specimen with a grip to pull it up. Push bead
Presser bead -0.3 to 9.7 mm (tip radius R 0.5, 60°)
analyses are performed on newly adopted candidate materials for the (Adjustable in 10 steps
purpose of product development. To resolve problems occurring at the using ten 1 mm thick spacers.)
prototype stage, trial products are also subjected to defect analyses, in
the same way as in the quality assurance department. Furthermore, in
the R&D department, special cutting-edge tests and analyses are Friction Force Measurement of Operation Force Evaluation of Turning Indicator and
required in addition to proprietary evaluations capable of confirming the Power Windows and Operation Force Wiper Levers
performance to be evaluated in developed products. Evaluation of Operation Switches Precision Universal Testing Machines
Precision Universal Testing Machines This system evaluates the operation force and strength of turning indicator and wiper levers,
Friction forces due to rubber parts door which are repeatedly operated together with the steering wheel during driving. Precision
High-speed Tensile Testing/High-speed Puncture Testing of Various Materials are measured when a window Universal Testing Machines applies vertical motion and rotary load to each of the levers, and
Window
HITS-X Series High-Speed Impact Testing Machines moves up or down. Rubber quantitatively evaluates the force for operating them.
Along with a higher demand for improved safety and reliability, the
evaluation of the dynamic strength (impact resistance) of materials and
parts is becoming more and more important.
This system can reliably measure various physical property values of Tensile Rotation
pressure
aluminum and compound materials for bodies, values that are required for Testing system for evaluating
energy absorption efficiency at impact and CAE analysis at high-speed the operating force and strength
deformation. of switches used for opening
High-speed tensile testing and puncture testing up to a maximum speed of and closing power windows. The operation lever assembly is secured on the bed and the turning indicator lever is moved.
72 km/h (20 m/sec) and a maximum test force of 10 kN are possible.

High-Speed Tensile Testing Machine High-Speed Puncture Impact Testing Machine
HITS-TX HITS-PX

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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