Product Description:
U-type linear servo motor is a contactless and frictionless direct-drive motor characterized by high accuracy, high acceleration and high response speed. These features ensure that the camera or inspection head can be accurately positioned to improve the inspection resolution; reduce the inspection cycle time to improve the efficiency of the production line; avoid the errors brought by the traditional screw or belt drive to ensure the image stability; and reduce the wear and tear of the mechanical parts to improve the life of the equipment.
U-type linear servo motors are usually used in machine vision inspection for camera scanning and positioning, precise movement of the worktable or the object under test, high-precision alignment, and realization of multi-axis linkage.
In machine vision system, the camera needs to scan along the workpiece or switch between different inspection points. u-type linear servo motor provides high-speed and stable linear motion, so that the camera can complete high-precision positioning in a short period of time to ensure the clarity of the shot and improve the accuracy of inspection.
During the inspection process, it is sometimes necessary to move the object under test (e.g. PCB, glass substrate, semiconductor chip, etc.) The U-type linear servo motors provide high dynamic response and high acceleration, enabling the object to reach the specified inspection position in a short time while maintaining high accuracy.
For vision systems that require multi-station inspection or multi-module cooperative work, the backlash-free drive and high repetitive positioning accuracy of U-type linear servo motors can ensure the precise alignment of each inspection unit and improve inspection efficiency.
With its direct-drive characteristics, high thermal stability and nanometer dynamic response, the U-type linear servo motor has become the core drive unit of high-end vision inspection equipment.
Features:
Type: Linear Motor, Linear Servo Motor, Ironless Linear Motor, U-shape Linear Motor.
U-type coreless linear motors MLCE series have only coils and no magnets, no suction between the stator and stator, no cogging effect, and smooth operation.
The light weight of power can realize high speed and high acceleration.
Smooth thrust characteristics, with the application of scale, to achieve high precision.
Stroke can be extended arbitrarily, silent, maintenance-free.
Product Parameters:
| Linear motor performance parameters |
| E Series--MLCE(Dynamic) MLFE(Stator) |
| Model/Par | MLCE-0075-075-00 | MLCE-0135-135-00 | MLCE-0260-255-00 |
| Peak force(Fp) | N | 215 | 405 | 780 |
| Peak current(lp) | Amps | 4.8 | 4.35 | 8.1 |
| Continuous force(Fc) | N | 75 | 135 | 260 |
| Continuous current(lc) | Amps | 1.6 | 1.45 | 2.7 |
| Actuator constants(DC motor conversion/3p)(Ka) | N/√W | 12.6 | 17.9 | 25.5 |
| Constant Thrust(L-L)(Kf) | N/Amps | 47.3 | 95.1 | 97.5 |
| Back EMF constant(L-L)(Kb) | V/m/sec | 27.3 | 54.9 | 54.9 |
| Electrical constant(Te) | ms | 0.35 | 0.35 | 0.35 |
| Resistance(L-L)(R) | @25℃ Ω | 9.2 | 18.4 | 9.2 |
| Inductance(L-L)(l) | mh | 3.1 | 6.2 | 3.1 |
| Heat transfer coefficient(Rth) | ℃/W | **2 | **1.35 | **0.72 |
| Coil maximum temperature(Tmax) | ℃ | 120 | 120 | 120 |
| Magnet Pole pitch(2T) | mm | 30 | 30 | 30 |
| Mover weight | Kg | 0.45 | 0.82 | 1.53 |
Applications:
Main applications of U-shaped linear servo motors:
1. Semiconductor manufacturing equipment, including wafer fabrication and chip packaging equipment.
2. Flat panel display (FPD) industry, precision test equipment/hard disk manufacturing/connector manufacturing/printing plate manufacturing equipment, etc.
3. Life sciences, medical equipment, machine vision inspection equipment, and various equipment occurrences.
4. Electronic components SMT, PCB test equipment.
5.Logistics equipment devices.
Product Tags:
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High Precision U Shaped Linear Servo Motors For Machine Vision Inspection Equipment Images
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