The **10PP-180-R** is a high-performance **Linear Translation Stage** manufactured by **Newport Corporation**. It is part of the 10PP series, designed for precision motion control in laboratory and industrial automation environments. ### 1. Core Technical Specifications The following table highlights the primary electronic and mechanical characteristics of the 10PP-180-R: | Parameter | Specification | | :--- | :--- | | **Travel Range** | 180 mm | | **Drive Mechanism** | Precision Ground Lead Screw | | **Motor Type** | 2-Phase Stepper Motor | | **Step Angle** | 1.8° (Standard) | | **Resolution** | 0.1 µm (with 1/100 microstepping) | | **Maximum Speed** | 20 mm/s | | **Load Capacity** | 100 N (Horizontal) / 20 N (Vertical) | --- ### 2. Key Electronic Components #### A. Stepper Motor (2-Phase) The unit is driven by a bipolar stepper motor. Unlike DC motors, these provide open-loop positioning without the absolute necessity of an encoder, as the position is tracked by counting pulses (steps) sent by the controller. #### B. Integrated Limit Switches The "R" in the model name often refers to the inclusion of **Optical Limit Switches**. * **Purpose:** These sensors prevent the stage from over-traveling and causing mechanical damage. * **Function:** One switch defines the "Home" (Zero) position, while others act as "End-of-Travel" stops. #### C. Connector Interface The stage typically utilizes a **DB15 (D-Sub 15-pin)** male connector. This interface carries: 1. **Phase Leads:** Power lines for the A and B motor coils. 2. **Sensor Power:** Usually +5V or +12V DC for the limit switches. 3. **Signal Lines:** Output signals from the limit and home switches. --- ### 3. Compatible Controllers To operate the 10PP-180-R, a motion controller/driver is required to translate software commands into electrical pulses. * **Newport ESP Series:** (e.g., ESP301) Offers plug-and-play compatibility via the "ESP" auto-configuration feature. * **Newport SMC100 Series:** A compact, single-axis controller option. * **Third-Party Drivers:** Standard bipolar stepper drivers (like those from Leadshine or Trinamic) can be used, provided the wiring pinout is correctly mapped. --- ### 4. Wiring Diagram Overview (Typical DB15) *Note: Always verify with the specific Newport manual for your serial number.* ```text Pin 1-2: Motor Phase A Pin 3-4: Motor Phase B Pin 5: Ground Pin 6: Negative Limit Switch Pin 7: Positive Limit Switch Pin 8: Home Switch Pin 9: +5V DC (Switch Power) ```