CT-9204 is a four-channel Ethernet vibration signal acquisition instrument developed by Shanghai Chengke, which perfectly meets the testing requirements of automotive seat motors.
Test the acceleration values of the engine mounting brackets under different vehicle driving conditions. The greater the dynamic mass, the greater the force on the brackets.
Heavy-duty trucks are widely used in various logistics and transportation fields such as construction and road construction projects, dangerous goods transportation, the coal industry, the ore industr
As a key mechanical component of the seat, the slide rail is mainly installed under the seat and serves as the fixing device, adjusting device and locking device of the automobile seat.
Cold test refers to a process where the engine crankshaft is driven to operate by an electric motor without the engine igniting. Various sensors on the cold test bench test and monitor various perform
This case conducts exciting force testing on the electric compressor, analyzes whether the exciting force generated by the electric compressor during operation complies with relevant national standard
Bearing monitoring of metro vehicles remains a challenge, including the bearing monitoring of traction motors, gearboxes, wheel sets and other equipment.
The large-scale mechanical equipment such as rollers, pavers and aerial work platforms developed and produced by the company plays a vital role in specific fields and dominates the major markets both
With the rapid development of the international shipping industry, containers have become a major global transportation method and an important carrier of modern logistics due to their standardized lo
When a train passes through the track at a certain speed, both the vehicle and the track will vibrate in all spatial directions due to various excitation sources.
As a core technical field of the low-altitude economy, the purpose of aircraft vibration testing is to verify the performance and reliability of airborne equipment under various vibration environments
Aerospace aluminum is an aluminum alloy material that is lighter in weight, higher in strength, more corrosion-resistant and easier to process compared with other aluminum materials.
Conduct research on the automatic magnetic flux testing system for permanent magnets to address the urgent metrological testing needs of magnetic component manufacturers.
A laying head is composed of components such as a DC motor, a gearbox, a laying pipe, a laying cone and a laying disc. It is a crucial piece of equipment in high-speed wire rod production that lays th
To accurately assess the impact of the vibrating screen on the workshop structure, it is necessary to conduct dynamic test and inspection on the floor.
The tobacco cutting machine frequently breaks down on the production line, and elastic knife damage is a common problem that seriously slows down the production rhythm
Establish a vibration and impact testing system to conduct servo performance testing of the feed axis targeting the abnormal impact of the Z-axis of a certain CNC machine tool.
Vibration testing technology obtains the dynamic response of cracked beams through experimental data, and provides a direct basis for damage identification and safety assessment.
Establishing a real-time monitoring system can reflect the compaction values of various parts of the asphalt pavement in real time during the construction process.
If the cement-stabilized macadam base structure cracks at an early age, it will directly affect the pavement performance of the asphalt surface course. Therefore, it is very necessary to monitor and a
Steel gates are usually movable structures used to open and close the water inlets of local hydraulic structures. They can regulate flow, control water levels, and facilitate ship navigation.
Stay cables of cable-stayed bridges can be excited to vibrate under the action of various environmental factors. Under the excitation of natural environments such as wind and rain, the vibration of st
Testing Requirement: When the teeth whitening device developed and produced by a certain client company is turned on, a pulse current with a duration of approximately 1 second and an amplitude ranging
The current development trend of laptops is smaller size, lighter weight, and stronger functionality. To reduce size and weight, laptops are becoming thinner and thinner. However, during the assembly
Mechanical hard disks (also known as hard disks/disk drives, Hard Disk Drive, abbreviated as HDD) generally refer to Winchester hard disks. They consist of components such as a motor, disks (magnetic
Heating, Ventilation, and Air Conditioning (HVAC) systems include water pumps, fans, refrigeration equipment, etc., and are prone to generating noise during operation.
CT-9204 is a four-channel Ethernet vibration signal acquisition instrument developed by Shanghai Chengke, which perfectly meets the testing requirements of automotive seat motors.
The refrigerator is driven by a linear driver, where the mover magnet drives the compressor piston to perform linear reciprocating motion, compressing the refrigerant.
During the product manufacturing process, a customer observed product quality defects, specifically manifested as capacitor components falling off from the pads, cracking, and other issues.
After the design and construction of the ship are completed, it is necessary to conduct systematic wave impact tests. The core purpose is to verify whether the hull structure can withstand impact load
Vibration is one of the main causes of cargo damage, especially during the sea transportation phase (ship engine vibration, wave impact) and the land transportation phase (road bumps, sudden braking,
The refrigerator is driven by a linear driver, where the mover magnet drives the compressor piston to perform linear reciprocating motion, compressing the refrigerant.
During the transportation of semiconductor equipment, very strict safety controls and protective measures are usually set to ensure that their quality and integrity are not compromised.
Since depaneling operations are prone to cause stress concentration, which affects the reliability of circuit boards, it is necessary to conduct PCB depaneling stress testing.
During the electroplating process of PCB circuit boards, tiny bubbles will form in the electroplating tank and enter the holes of the PCB, causing bubble clogging. The solution inside the holes cannot