



Mycronic X-Belt Motor + Flexible Joint + X-motor transducer K-013-0031B
This is a combined X-axis drive motor assembly including the belt drive motor, flexible coupling joint, and position transducer, serving as the complete X-axis motion drive package for Mycronic MY-series pick-and-place machines. The K-prefix part number distinguishes this as a kit or combined component assembly within Mycronic's part numbering system.
Key characteristics:
- Application: Mycronic MY-series pick-and-place machines
- Function: Provides the complete X-axis drive system, combining three interdependent motion components into a single serviceable assembly:
- X-Belt Motor — servo or stepper motor driving the X-axis belt drive system, propelling the placement head carriage along the X-axis beam at high speed and with precise positioning
- Flexible Joint — flexible coupling connecting the motor shaft to the belt drive mechanism, absorbing vibration, compensating for minor misalignment, and protecting both motor and drive components from shock loads during rapid X-axis acceleration and deceleration
- X-Motor Transducer — position feedback transducer (encoder or resolver) providing real-time X-axis position data to the motion control system for closed-loop positioning accuracy
- Manufacturer: Mycronic (K-prefix indicates a kit or combined component assembly)
- Part number: K-013-0031B ("B" suffix denotes a specific revision level)
- Type: X-axis drive motor kit / combined motion assembly
- Category: Machine motion / drive system component
- Criticality: High — failure of any element of this assembly results in loss of X-axis motion control and complete machine downtime
Assembly Component Roles:
| Component | Function |
|---|---|
| X-Belt Motor | Drives X-axis belt and carriage movement |
| Flexible Joint | Vibration absorption and misalignment compensation |
| X-Motor Transducer | Closed-loop position feedback to motion controller |
Signs of X-Axis Drive Degradation:
- X-axis positioning errors or drift
- Increased placement offset in the X direction
- Abnormal motor noise or vibration during X traversal
- X-axis following errors reported by machine software
- Belt drive irregularities or jerky X-axis motion
Important Notes on Replacement:
- X-axis motor replacement requires full X-axis calibration and motion parameter verification after installation
- Flexible joint condition should always be inspected when servicing the X-axis motor
- Transducer alignment must be verified after installation to ensure accurate position feedback
- Engage Mycronic service support for motor replacement and post-installation calibration
Pairs well with
60-Day Warranty
Tested & Calibrated
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