Mounting an magnetic, optical or inductive encoder directly
to the slider gives a direct reading of slider movement eliminating
lead screw and backlash errors.
Linear encoders - Inductive
AMO LMB-110 Inductive scale encoder
Accuracy: 0.010 mm/meter
Cable Length: 3 m.
Linear encoders - Optical
A UniSlide with ACU-RITE digital readout system
A BiSlide with ACU-RIte encoder and DRO
The reader head is mounted to the slider, as shown, providing a
true measurement of slider position. ACU-Rite
data sheet.pdf Encoder
Two resolutions available are
- 0.0002"/5 µm
- 0.00005"/1 µm
Scales can be provided from 2" to 90" long.
Linear encoders - Magnetic
Velmex can mount Elgo Electric
EMIX 23 Magnetic incremental linear encoders on outside edge
of BiSlide Carriages.
Accuracy: 0.025 mm/100mm
Cable Length: 3 m.
for Elgo encoder
DIGITAL READOUT OPTIONS DROs
read the scales
New Velmex Digital Readout with optional base
The Velmex Read Out (VRO) is a compact one or two axes digital readout for linear and rotary incremental encoders. The VRO uses the latest OLED display and DSP microcontroller technology for high performance, ultra-precise, digital position readout. Designed for differential type encoders, the VRO is also fully compatible with single ended encoders.
· Easy front panel or PC configuration
· Inch/Metric selectable units
· Full RS-232/USB communication
· Remote Send, Clear, Unit button Inputs
· User settable scaling, decimal place, axis and unit labels
· Universal input AC Power adapter with UL, CE, TUV ratings
· 3 year Limited Warranty MORE
Three or 3 + theta
Axis QC-100 Series DRO
|The USB to Serial
Adapter connects the DRO to a computer USB port. This
adapter will automatically be configured as a virtual COM serial
port on a PC. This virtual COM port works exactly the same as
a standard COM port allowing all software to address the DRO
directly through a COM port number. Use this adapter with a
computer with an available USB port, but no RS-232 (COM) serial
port. Catalog number 4-2132. User Manual Data sheet
|Encoders have quadrature
output using 5 V logic and are stocked in the following resolutions:
100, 200, 400, and 500 counts per revolution (CPR). See
selection to view resolution with
When combined with a DRO
readout, the encoder counts are converted to inches for the
English thread or centimeters for the metric thread lead screws.
For rotary tables, the encoder can be mounted on a motor
shaft extension. It will read degrees on the DRO. Data sheet
||Encoder mounted on the back side of a double shaft motor