| Keyword: | Dro Display | Name: | Digital Readout For Constant speed Lathe |
|---|---|---|---|
| Usage: | Lathe | Languages: | 20 Options |
| Display Resolution: | 0.1µm, 0.5µm, 1µm, 5µm | LCD Size: | 7 Inch |
| Power Supply: | 110V / 220V | Output Signal: | TTL |
Product Introduction
ES14B Constant speed DRO is specially designed to provide precision constant speed control for Lathe application, it is configured according to standard CS lathe hardware as it leaves the factory.
Major Function Keys & Buttons
The ES14B CS features a 0 - 10V output for the spindle inverter, enabling direct control over the spindle's rotational speed. By using the speed adjustment button, the operator can manually alter the spindle speed to optimize the machining surface finish.
ES14B CS provides the axis summing function for the Z and Z1 axis, operator can swap between the summed display or individual axis display by just a simple single button key press.
The ES-14B delivers clear and stable axis position readings, enabling consistent turning performance and improved repeatability. The system supports both metric and inch display modes, ensuring flexibility for different machining standards and international users.
With reliable signal processing and professional DRO functions, the ES-14B improves daily machining efficiency for common lathe operations.
To ensure stable operation in real industrial environments, the ES-14B is tested with professional EMC testing equipment. This confirms strong electromagnetic compatibility and high noise immunity, helping prevent signal instability, display errors, or abnormal operation caused by electrical interference from motors, inverters, and workshop power fluctuations.
This EMC-tested design makes the ES-14B a dependable choice for machine shops where stable performance is required under challenging electrical conditions.
As part of Easson’s quality assurance process, the ES-14B undergoes an aging test (burn-in test) before shipment. By operating continuously under controlled conditions, the aging test helps identify early-stage component failures and hidden defects, ensuring stable performance and improved durability throughout the product’s service life.
This reliability testing process supports long-term customer satisfaction and reduces the risk of field failures.
Constant speed lathe machines
Conventional turning machines
Tool rooms and machining workshops
Maintenance and repair machining operations
3 axis digital position display for lathe machining
Stable signal processing and accurate positioning
EMC tested for strong noise immunity
Aging tested for long-term reliability
Compatible with optical linear encoders
Supports metric / inch units
The Easson ES-14B 3 Axis Digital Readout System for Constant Speed Lathe provides reliable and accurate position feedback for turning applications. With professional EMC testing verification and aging test quality control, it delivers stable performance and long-term reliability for industrial machining environments.
A dependable DRO solution for lathe machines, built for precision, stability, and durability.
| Pin No. | Signal Name | Description / Notes |
|---|---|---|
| Pin 1 | 10V Inverter | Inverter signal (+10V) |
| Pin 2 | 0V Inverter | Inverter signal (0V / GND) |
| Pin 3 | — | Not used / Reserved |
| Pin 4 | — | Not used / Reserved |
| Pin 5 | — | Not used / Reserved |
| Pin 6 | 5V (RPM Switch Sensor) | +5V supply for RPM switch sensor |
| Pin 7 | Hall Sensor | Hall sensor signal input |
| Pin 8 | High / Low Gear Signal | High/Low gear control signal |
| Pin 9 | 0V (Common Ground) | Ground for RPM switch sensor and 0V H/L (two signal cables) |
Inverter connection: Pin 1 and Pin 2
High/Low gear connection: Pin 8 and Pin 9
RPM switch sensor connection: Pin 6, Pin 7, Pin 9
Easson CS DRO support a 5V normally open type PNP sensor.
The Easson ES-14B is a high-precision 3-axis digital readout (DRO) system designed for manual machine tools such as lathes and milling machines. It provides accurate position feedback by reading signals from optical linear encoders and displaying real-time axis movement on an LCD screen.
FAQ
What is a constant speed lathe DRO?
A constant speed lathe DRO is a digital readout system that automatically adjusts spindle speed to maintain a constant surface cutting speed during turning operations.
The ES-14B CS monitors the X-axis diameter and automatically adjusts spindle speed through a 0-10V inverter control signal to keep the linear surface speed constant.
Constant surface speed machining provides:
improved surface finish
longer tool life
stable cutting conditions
optimized spindle speed
Yes. The ES-14B CS outputs a 0-10V control signal to the spindle inverter, allowing direct control of spindle rotational speed.
What machines can use the ES-14B DRO?
The ES-14B is designed for:
manual lathes
CNC-assisted lathes
heavy duty turning machines
precision machining equipment
Yes. The system can connect 2 to 3 linear transducers, depending on the configuration.
The Z-axis summing function combines readings from two longitudinal scales (Z and Z1) and displays them as a single value for easier tool positioning.
The ES-14B supports both:
Absolute coordinate (ABS)
Incremental coordinate (INC)
This allows flexible machining operations.
Yes. The ES-14B provides 9 tool offset memories, enabling quick switching between different tools.
Yes. The system complies with international EMC standards, ensuring reliable operation in machine tool workshops.
