Quick Details

• Place of Origin:

  Germany

• OE Experience:

  No

Product Name:CARoLine Noise And Impact Sound Analysis Of Motor

CARoLine Noise And Impact Sound Analysis Of Motor

Application

Acoustic test for different types of automotive motors

Product Description:

Noise and impact sound analysis of motor-driven components with CARoLINE in End-of-Line Test

To evaluate the quality of rotating, motor-driven components in the vehicle, impact sound analyses became more and more essential. Besides the reduction of noise, it is helpful to identify noises to evaluate the quality of manufacturing.

Electronic controllers control complex electromotive components in the vehicle. The controllers are partly within the gears to drive the motor with the shifted gears, the gear wheels and connected mechanical components. Through the acoustic analyses, explicit information about the quality of subcomponents are possible.

With the help of statistical analyses and the evaluation of acoustic properties you can improve manufacturing and assembly processes.
These methods are provided by the acoustic system CARoLINE. With simple parameters, complex methods such as pulse valuation, order filter or scaling are adjustable. Via scatter diagrams/spread patterns you can test the parameters and adapt the manufacturing process.

A PLC-, Ethernet- or RS232-interface synchronize the control system of the equipment with the acoustic system.
The structured screen display analyzes the equipment and gives information about the status. Hereby, the result of the noise analysis is evaluated, visualized and centrally recorded.

• use in development, test and series production
• synchronous recording of up to 4 channels
• I/O resources for triggering, gate control and synchronization
• standard interfaces for integration into complex production lines / End-of-Line testing systems
• comprehensive visualization and analysis functions
• monitoring option of acoustic data recording using headphones
• offline version to create / edit test sequences with the help of simulated measurement data

• Evaluation of single or combined frequency bands, including octave or one-third octave analysis
• Order analysis, also combined
• Rotary speed analysis from the resonance signal or ripple power signal of the motor to be used in the order analysis or for modulation analysi
• Statistical analysis for process control

Examples and applications for Acoustic analyses

• Door modules and window-lift motors
• Hatch door and automatic lifters
• Vehicle seats and adjustment units
• Powershift and gearing mechanism
• Electric motors

GOEPEL electronic is a global provider of innovative electronic and optical measurement and test systems for industrial electronics design and manufacture – including a comprehensive product support. Established in 1991, GOEPEL electronic headquartered in Jena, Germany currently has 200 employees ...[Read More]

Company Profile:

• Main Product:

  Automotive Test Solutions/ Functional Test Systems/ Industrial Vision Solutions/ Boundary Scan/ Automated Inspection

• Business Type:

  Manufacturer

• Current Export Market:

  North America, South America, Western Europe, Eastern Europe, Eastern Asia, Southeast Asia, Mid East, Africa, Oceania

• Total Annual Sales:

  USD 10,000,001 - 50,000,000

Factory Profile:

• Number of Employees:

  201 - 300 People

• Shift:

  1

• Certification:

  ISO 9001

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