Positioning Devices

Products >> Positioning Devices

Positioning devices are used to position components and sub-assemblies in a three dimensional space with the required orientation. Holmarc manufactures automated and manual positioners which include rotary and linear stages in various designs.

Linear Slides

Miniature Slides - [MS Series]

Miniature Slides are designed as complete and compact assemblies for linear motion applications

► MS 14 Series
► MS 20 Series
► MS 25 Series

Linear Ball Slides - [ABS Series]

Ball Slides use a bearing system composed of two rows of balls on both sides

► ABS 50 Series
► ABS 65 Series
► ABS 90 Series

Linear Roller Slides - [ARS Series]

Linear roller slides, when compared to ball slides of equal size, offer higher load carrying capacity

► ARS 50 Series
► ARS 65 Series
► ARS 90 Series

Linear Translation Stages

TS35 miniature translation stage is made for adjustment tasks in smallest areas

► 35 x 35mm carriage
► 5mm Travel
► 3kg vertical load capacity

TS 50 Series is a translation stage for general applications. Not restricted to one system kit

► 50mm x 50mm carriage size
► 10mm travel
► 5kg vertical load capacity

TS65 stands for a whole line of proven 65 mm wide measuring stages with crossed-roller guides

► 65mm x 65mm Carriage size
► 15mm Travel
► 10kg vertical load capacity

The economically priced linear stages of the series TS90 are the appropriate choice

► 90mm x 65mm Carriage size
► 25mm travel
► 10kg vertical load capacity

TSQ 90 Series

The TSQ90 Series are the appropriate choice for both R&D and industrial applications

► 90mm x 90mm Carriage size
► 25mm travel
► 15kg vertical load capacity

TS120 is available with laterally fitted central micrometer screw as well as with fine-pitch

► 120mm x 90mm Carriage
► 50mm travel
► 15kg vertical load capacity

Side Drive Translation Stage

Side Drive Translation Stage

Side Drive Translation Stages are commonly used where there are special restrictions.

► Grounded Steed roads
► 10-25mm range available
► 10kg vertical load capacity

Precision ‘V’ Groove Guide Stage

'V' grooved guide ways are considered superior than guide rods for load capacity under dynamic

► 0.004mm straight line accuracy
► 0.002mm positional repeatability
► Micrometer drive, LC 10 micrometer

Stainless Steel stages

These stages are constructed in non-magnetic stainless steel (SS 300 series).

► 0.004mm straight line accuracy
► 0.002mm positional repeatability
► Micrometer drive, LC 10 micrometer

Vertical Translation Stages

VTS 25 Series

Vertical movement is obtained by activating a spring-loaded cam by micrometer head.

► 65 x 65mm top size
► Minimum height 80mm
► 25mm Travel

VTS 10 Series

Rolling contact guide ways using crossed rollers are employed for friction and stick-slip free translation

► 65 x 65mm top size
► Minimum height 65mm
► 15mm Travel

VTS 05 Series

There are tapped holes on top and clearance slots on base for mounting.

► 50 x 50mm top size
► Minimum height 50mm
► 05mm Travel

Multi Axes Translation Stages

XYZ Compact Translation Stage

This unique translation stage provides smooth, precise 3 axes movement

► Straight line accuracy: 0.010mm
► Reputability : 0.002mm
► M6 mounting holes

The XYTSM series XY moving platforms are available with travels of 25mm and 50 mm.

► 30kg load capacity
► Straight line accuracy : 0.010mm
► Repeatability : 0.002mm

XYTSWM - Series

XYTSWM series XY Stages have a flat assembly height of 50 mm and a free aperture for applications

► Accuracy: 0.010mm
► Repeatability : 0.002mm
► M6 mounting holes

Heavy Duty XY Moving Platform

XYTSVM - Series

These are heavy duty XY stages capable of supporting comparatively heavy loads.

► Built with mounting holes
► 0.004mm straight line accuracy
► 0.002mm positional repeatability

These are heavy duty XY positioning stages driven by lead screwnut mechanism fixed by the side

► 25kg load capacity
► Straight line accuracy : 0.010mm
► Repeatability : 0.002mm

The open form of design enables an object to be illuminated from underneath.

► Quick movement
► Black anodized finish
► Straight line accuracy : 0.010mm

Long Travel Translation Stage

MLS - Series Manual Positioners

These series manual positioning stages have large mounting area and heavy load capacity.

► Precision manual motion
► Precision 1mm pitch ground screw
► Preloading prevents slide play & backlash

MLTS - Series Manual Positioners

This type of stages has their drive mechanism by the side of the stage.

► Precision 4mm pitch ball screw
► 0.02mm from vernier scale
► 150-400mm travel range

LTTS - 50 Series Manual TS

These stages have just 50 mm width and 45 mm total height.

► 50 - 150mm Travel range
► XY, XZ, XYZ configurable
► Precision ball bearing guidways

LTTS - 75 Series Manual TS

These stages consume minimum footprint compared to their load capacity...

► 5 kg vertical load capacity
► Spring loaded split nut
► 0.01mm straight line accuracy

LTTS - 125 Series Manual TS

Resolution of 0.02 mm is possible by a combination of linear scale by the side of the stage

► Precision ball bearing guidways
► Precision rolled ballscrew
► Built with mounting holes

LTTS - 150 Series Manual TS

LTTS series are suitable for continuous operation and installation in machines.

► Precision ball nut
► Resolution 0.02mm
► 0.01mm straight line accuracy

LTTS - 200 Series Manual TS

LTTS series are suitable for continuous operation and installation in machines.

► Precision ball bearing guidways
► Precision rolled ballscrew
► Built with mounting holes

LTTS - 250 Series Manual TS

LTTS series are suitable for continuous operation and installation in machines.

► Precision ball nut
► Resolution 0.02mm
► 0.01mm straight line accuracy

Control Electronics& Software

Micro Position Controller & Software

Holmarc stepper motor controller has microstep drives offering microstepping down to 128 microsteps

► Bipolar drive
► PWM current control
► 1A / 5A drives

Handheld Motion Control System

Hand-held stepper motor controller-driver offers up to 4 axis control for actuators, linear stages and rotation stages. The hand held unit features 128X micro stepping ratio for smooth ...

Motorized Translation Stage

Motorized Actuator

This is meant for replacing a drive micrometer in translation stages for automated positioning.

► Stepper motor actuator
► Precision ground lead screw drive
► Built with optical limit sensors

The MTS series motorised stage is suitable for use in demanding limited space applications.

► 10-50mm range available
► 10kg vertical load capacity
► Preloading prevents play & backlash

This is a motorized linear translation stage that provides 50 mm travel range for a 0.5 kg payload...

► 50mm travel range
► 1mm leadscrew pitch
► 0.5 Kg load capacity

The special guides provide a practically stickslip free movement as well as high load capacity

► Precision 1mm pitch ground screw
► Pre loading prevents play and backlash
► 75-150mm travel range

The ball screw is pre loaded and ensures high precision movement and long life time.

► Precision 4mm pitch ball screw
► 16mm/sec. max speed
► Preloading prevents play and backlash

RCMTS - 50Series

RCMTS-50 series stages are very compact in design with just 50 mm width and 42 mm height.

► Precision ball bearing guideways
► Precision ground lead screw
► Built with mounting holes

RCMTS - 75 Series

These stages are available up to a travel of 250 mm. Width of the stage is 75 mm and height 50 mm.

► Precision ground lead screw
► Built with mounting holes
► 5 kg vertical load capacity

RCMTS - 125 Series

These stages have stable design with 125 mm width. Height is 67 mm.

► Precision ball nut
► 0.01mm straight line accuracy
► Resolution 0.00125 mm

RCMTS - 150 Series

The precision linear stages of the RCMTS series are characterized by high precision.

► Precision ball nut
► 0.01 mm straight line accuracy
► Resolution 0.00125mm

RCMTS - 200 Series

The precision linear stages of the RCMTS series are characterized by high precision.

► Stepper motor actuator
► Precision ball bearing guide ways
► Precision rolled ball screw

RCMTS - 250 Series

These stages have carriage with 250 mm x 250mm size fixed to four re-circulating bearing blocks.

► Precision ball nut
► 0.01 mm straight line accuracy
► Resolution 0.00125mm

Belt Driven Series

The belt drive assembly is useful for long travel and high speeds.

► High speed capability
► Precision recalculating slides
► Long life hardened Ways

XY Moving Platform

MXYTS - Series Combi

MXYTS Series motorized XY moving platforms are available with travels of 50, 100, 200 and 300 mm.

► 20kg load capacity
► Straight line accuracy : 0.010mm
► Repeatability : 0.002mm

MXYTSW - Series

These stages are fixed with stepper motor in addition to the manually driven knobs for both axes.

► Stepper motor driven
► Precision ground lead screw / ball screw
► Straight line accuracy : 0.010mm

Robots / Gantry Configrations

GTSNDT - Series

Re-circulating type ball-bearing slides and guide ways (RCMTS Series) are used for X & Y.

► Non - Destructive testing
► Automated dispending
► Micro pippeting, scanner

Y axis is cantilevered on X axis. This design provides free handling area for work loading.

► Precision ground lead screws
► Actuator: Stepper motor
► Re-circulating type ball-bearing slides

Rotational Motion

GM - Series Goniometer

Goniometers are used to rotate an object or sample about a point in space. Holmarc’s GM series goniometer allows an adjustment of ± 10° around a defined optical axis by means of a precision lead screw drive

CGM - Series Combi - Goniometer

The CGM35 series Combi-Goniometer enables precise positioning with the help of a precision leadscrew and an adjustable dovetail guide of ± 15° around a defined optical point.

It is a precision rotary stage allows unlimited coarse movement and a limited +/- 4 degree azimuth

► Micrometer drive
► 30kg load capacity
► Built with mounting holes

Preloaded rolling contact bearings are used to minimize friction and to eliminate play.

► 360 degree coarse movement
► +/- 4 degree fine movement
► 25 kgs load capacity

HDRSC series heavy duty stages can be used for positioning heavy systems and instruments.

► 360degree coarse movement
► +/- 4 degree fine movement
► Up to 100 kgs load capacity

It has same features of standard RS-series rotation stages, except for the size and load capacity.

► 360degree coarse movement
► +/- 4 degree fine movement
► Up to 100 kgs load capacity

The precision rotation stages of the WRS and WRSC series are characterized by high precision.

► Drive by lead screw/ micrometer
► Aluminum alloy
► Black anodized finish

The special preloaded bearing assembly provide backlash-free motion as well as high load capacity.

► M6 mounting holes
► Drive by lead screw/ micrometer
► M6 C’bored holes

MRSC Series Motorized Rotation Stage provides 360° rotation with high accuracy and stability.

► Fine rotation <1 arc min.
► Up to 500 kgs load capacity
► Double bearing design

It has an optical limit switch, which can be used for precision home reference point.

► Up to 500 kgs load capacity
► Double bearing design
► Precision worm gears

MRSH - Series

Coarse angular position is indicated on a 360° engraved scale on the rotating platform

► Double bearing design
► Precision worm gears
► M6/ M8 mounting holes

connect with us ..

Home l Products l Supports l News & Events l About Us l Contact Us

Privacy Policy l Terms & Conditions

© 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.