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Product Description

Compatible with LMDT series and ESM-RP100 series products provided by LBTEK
Encoder feedback for closed-loop speed and position control
Front touch screen and remote PC operation available
Secondary development in languages such as C/C++, LabVIEW, C#, Python
Software available with position compensation function
Equipped with trigger function

The desktop brushless DC motor controllers by LBTEK are highly suitable for motion control applications requiring high speed (>100 mm/s) and high encoder resolution (<100 nm). This series of controllers offers 1-axis, 2-axis, and 3-axis high-precision motion control, compatible with LBTEK's LMDT series linear motor stages and ESM-RP100 direct-drive rotary stages, featuring automatic stage model recognition and position compensation functions. The HDB15 interface on the controller is used to connect the stage motor encoder, while the M16 10-pin aviation connector interfaces with the stage motor power cables. Each axis is equipped with a set of SMA input/output trigger interfaces that accept and output standard TTL level signals. The controller connects to a computer via USB for convenient and fast operation. The stages come with comprehensive control software capable of implementing various closed-loop motion control methods. Additionally, users can build other closed-loop control systems using the provided dynamic link libraries (.dll files supporting secondary development in C/C++, LabVIEW, C#, Python, etc.).

Attribute

Control TypeClosed-loop control

Secondary developmentSupports languages such as C/C++, LabVIEW, C#, Python, etc.

Motor TypeBrushless DC Servo Motor

Encoder typeAbsolute encoder

Desktop Brushless Servo Controllers

1-axis, 2-axis, and 3-axis controllers
Available with secondary development in languages such as C/C++, LabVIEW, C#, Python
Compatible with LBTEK's direct drive motor product series
Ideal for high-speed and high-precision motion control applications
Front panel features an operable 5-inch touchscreen

The desktop brushless servo controller provided by LBTEK is designed to control LBTEK's direct-drive motor products, including the LMDT series linear stages and the ESM-RP100 direct-drive rotary stage. The controllers are available in 1-axis, 2-axis, and 3-axis configurations, allowing users to select the appropriate controller based on the number of motion axes in their system. This series of controllers features a 5-inch capacitive touchscreen on the front panel, enabling stage motion control without connecting to a PC. The rear panel includes HDB15 interfaces for connecting the stage motor encoders, M16 aviation connectors for the stage motor power cables, and a set of BNC interfaces per axis for trigger signal input/output connections. A USB interface is provided for PC connectivity. The controller software provided by LBTEK offers multiple motion control modes to meet general motion control requirements. Additionally, the controller provides a dynamic link library (DLL) for secondary development, allowing users to build their own motion control systems. The corresponding software can be downloaded under the "Software" tab.

Note: LBTEK's desktop brushless servo controllers now feature a position compensation function to improve absolute positioning accuracy. For specific usage, please refer to the user manual or contact our Technical Support.

Electrical interface diagram on the back of the controller

Product Model	Number of axes	Motor Type	Unit Price	Lead Time
ESM-CV2	2-axis	Brushless Servo Motor	$3118.96	7 weeks
ESM-CV3	3-axis	Brushless Servo Motor	$3962.11	7 weeks
ESM-CV1	1 axis	Brushless Servo Motor	$2065.45	7 weeks