The **M6SWVS-3D-R/K** is a specialized precision mechanical and electronic component, typically associated with **linear motion systems**, **actuators**, or **stepper motor assemblies** (often found in products by manufacturers like Oriental Motor or similar industrial automation brands). Based on the nomenclature, this part is part of a series involving high-precision stroke control and sensing. --- ### 1. Technical Specifications Overview | Feature | Specification Details | | :--- | :--- | | **Component Type** | Motorized Linear Actuator / Slide Base | | **Motion Profile** | 3D (Refers to the precision grade/design generation) | | **Motor Type** | Stepper Motor (typically 2-phase or 5-phase) | | **Lead / Pitch** | High-precision ball screw driven | | **Electromagnetic Brake** | Included (Indicated by 'R/K' suffix variants) | | **Connector Type** | Industrial multi-pin connector | --- ### 2. Core Electronic Components The "Electronic" aspect of this assembly consists of several integrated subsystems: #### A. The Stepper Motor Unit The heart of the system is a brushless DC stepper motor. * **Winding Configuration:** Designed for high torque at low speeds. * **Feedback System:** Often includes an **encoder** (Absolute or Incremental) to provide position data back to the driver, ensuring no steps are lost during high-speed maneuvers. #### B. Limit and Home Sensors Integrated into the frame are three primary electronic sensors: 1. **Home Sensor:** Establishes the "Zero" reference point. 2. **+Limit Sensor:** Prevents mechanical over-travel in the forward direction. 3. **-Limit Sensor:** Prevents mechanical over-travel in the reverse direction. * *Note:* These are usually NPN or PNP open-collector output types. #### C. Electromagnetic Brake (The "R/K" designation) The "K" or "R" suffix often denotes the inclusion of an **electronic brake**: * **Function:** Holds the load in place when power is disconnected. * **Operation:** Requires a 24VDC signal to release the brake. Without power, the friction plates lock the shaft to prevent gravity-induced drops. --- ### 3. Connection and Wiring Diagram (General) To operate this unit, the following electronic interfaces are required: | Pin/Wire Group | Purpose | Voltage/Signal | | :--- | :--- | :--- | | **Phase A/B (+/-)** | Motor Power | Pulsed DC (from Driver) | | **VCC/GND** | Sensor Power | 5V - 24V DC | | **Out 1, 2, 3** | Sensor Signals | Digital (High/Low) | | **BK+/BK-** | Brake Control | 24V DC | --- ### 4. Typical Applications * **PCB SMT Placement:** High-speed positioning of electronic components. * **Laboratory Automation:** Moving samples along an X-Y-Z gantry. * **Optical Inspection:** Moving cameras with micrometer-level precision. ---