Marposs AE Ultrasonic Sensor

Marposs AE sensor

Ultrasonic sensors for grinding machines

MARPOSSProvide ultrasonic sensors with multiple application ranges, capable of achievingContinuous monitoring, air clearance, grinding wheel dressing, and collision prevention between workpiece and grinding wheelWaiting for functions.These sensors are based on ultrasonic technology(acoustic emission)Can detect workpieces or repair themThe noise generated when the whole machine comes into contact with the grinding wheel.These noises are high-frequency sound waves, generated by the energy storage and release of the machine tool structureGenerated. Monitoring and comparing sound waves can enable the machine tool to operate correctly.For example, this method can confirm whether the grinding wheel is in contact with the workpiece, or whether the grinding wheel is in contact with the workpieceIs the conditioner in contact.

The change in ultrasonic waves reflects the change in cutting force, so after correction, it can be obtainedThe optimal grinding cycle.

We provide appropriate ultrasonic sensors for the grinding machine, installed near the grinding machineWorkstation, achieve optimal signal/Noise ratio.

advantage •Shorten processing time and improve efficiency•Improve machine protection capability•Extend the lifespan of the grinding wheel•Reduce maintenance costs

Acoustic emission (AE)

Any processing method that removes materials will generate noise, including grinding. The frequency range of these noises includes measurable ultrasonic waves.AESensors detect the frequency of ultrasonic waves, and then quickly analyze and evaluate them through diagnostic and monitoring systems, and display them in images to determine the working conditionsThe surface quality of the parts, the wear of the cutting tools, and the condition of the machine tool. Whether the machine tool can operate normally basically depends on our understanding of the possible faults that may occursituation. Therefore, the sensors used in the system must meet very high standards. We offer various high-sensitivity solutionsAEsensor(Contactless communicationNumber transmission)There are two types: fixed and rotating. Even very weak signal deviations can be detected by sensors. The production capacity of machine toolsMaximizing utilization and systematically reducing production costs.

AEThe excellent signal-to-noise ratio of the sensor ensures that the grinding process is as stable as possible.

purposeCollision monitoring(Anti collision control)Instantly detect tool collisionsCollision reduces or avoids further damage to the machine tool.

first contact through evaluationAESignal, capable of measuring the relationship between the grinding wheel and the workpiecedocument/Initial contact position between trimmers(Accuracy can beReaching micrometer level)Thereby reducing non productivity“Empty path grindingpare”The time.

Process visualizationVisualize the entire grinding process through a display screen, technologySurgical personnel can observe the processing process and carry out the procedureAnd error analysis.

Process optimizationThe software and analysis tools provided by * can help you optimizeStreamline the process and minimize processing time while ensuringMaintain the same level of quality.

Fixed AE sensor

AE Fluid Sensor:AEThe fluid sensor is our newly developed sensor used to optimize the grinding process.AEThe signal flows in the opposite direction of the water flow along the cooling system of the machine toolTransfer to the fluid sensor. In terms of electrical and acoustic aspectsAEThe fluid sensor is isolated from the machine tool, successfully suppressing the back of the machine toolLandscape noise.

Type:• SType sensor•miniSType sensor• SFsensor•Magnetic Sensor•Miniature magnetic sensor•miniatureSType sensor

Application example:•Fixed repair tool•Single point diamond pen•Diamond roller

Appropriate sensor location:•Workpiece head frame•tailstock•The spindle box of the machine tool

Additional features:•Monitor the trimming and grinding process

Advantages:•Easy to install•High quality signal

Brief description:Monitor the dressing and grinding processes when grinding rotating and fixed surfaces

Signal transmission:•From workpiece•From cutting tools•From the workpiece head frame•From the workpiece support frame

Advantages:•Easy to install, suitable for renovation•Not affected by electromagnetic interference from machine tools•No additional preamplifier required, directly connected to all AE monitoring systems

rotaryAEsensor