Quick Details

• OE Experience:

  No

Product Name:Transportation Simulator For Car Bearing Vibration Test

Transportation Simulator For Car Bearing Vibration Test

Application

Product Description:

Transportation Simulator For Car Bearing Vibration Test

Description and Application

Mainly used in repeating impact, unloading or jump test that comply to ISTA , ASTM, TAPPI, ISO MIL-STD, FED-STD, UN, DOT and other industrial and government standards. Frequency range is 2-5Hz with fixed displacement of 1 inch (25.4 mm)and maximum acceleration of 1.25 G.

YST series vibration shakers apply eccentric cam principle to achieve rotation (marquee), vertical and non-synchronized (30°unbalance vibration) vibration modes

Specifications 
 

Features
 

• Precise digital display for the vibration frequency.
• Synchronous low noise wide belt drive mechanism.
• Guide Rail type fixture for specimen, easy to operate.
• Heavy channel iron base equipped with damper rubber makes the machine easy to install, having large loading capacity, ensuring stable running.
• Rotational Vibration method complies with international test standard.
• Suitable for toys, electronics, furniture, gifts, porcelain, packaging industries for packaging transportation simulation test.

FAQ

Are your company a trading one or a factory ?
Directly factory, more than 15 years focusing on test instruments field, 6 years exporting experience.

How do you attach the hardware youre testing to your shaker?
By means of a fixture, usually aluminum or magnesium for lightness coupled with rigidity. They can be cast, or smaller fixtures machined from solid stock. Most fixtures are welded.

How do you control shakers?
If were looking for resonances in the product were testing, we command the shaker to shake the product at one frequency at a time but to vary that test frequency, to sweep it over a range of frequencies.But more realistically, we command the shaker to vibrate randomly and to excite all the resonances simultaneously.Control commands go into the keyboard of a specially-programmed computer.

What are those resonances?Are they bad?
Have you ever noticed the steering wheel moving with rather large displacement amplitude, larger than the input to the column? That magnification is called resonance. Possibly it annoys you. Theres a slight chance that in a few years that whipping of the steering column might cause bending fatigue failure.When we shake an automotive or ship or land vehicle instrument, we're looking for, for example, portions of printed wiring boards (PWBs) responding with greater motion than we're inputting. That flexing may damage PWB wiring, it may damage the attached components, and it will damage the soldered connections between components and the PWB.
 

Labtone Test Equipment Co., Ltd. is a +17 year China manufacture of reliable, cost-effective equipments. Our superior products mainly include: Vibration Test Systems, Shock Test Systems, Bump Test Systems, Drop Tester, Packaging Transportation Simulators, and Combined Environmental Test ...[Read More]

Company Profile:

• Main Product:

  Vibration Test System, Shock Test System, Drop Test Machine

• Business Type:

  Manufacturer

• Current Export Market:

  North America, South America, Western Europe, Southeast Asia, Mid East

Factory Profile:

• Number of Employees:

  51 - 100 People

• Shift:

  1

• Size of Factory In Square Meters:

  6000

• Years of OEM Experiences:

  17

• Certification:

  CE for Shock test machine, CE for Drop Tester, CE for vibration test system, CE for mechanical shaker, CE for Release Hook, ISO 9001, ISO 14001, OHSAS18001

Research & Development:

• Capability for Synchronized Development:

  Develop according to drawing or samples provided by clients?Yes

  Develop 3-D model and prototype according to client's needs?Yes