Cangzhou Langrun Instrument Co., Ltd
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LRJO-GF Precision Electric Translation Stage - Five Step/Grating
Detailed information: LRJO-FG precision electric displacement table - five phase stepper/grating Product description: Unique machining process and sur
Product details
detailed information

LRJO-FGPrecision electric displacement table-Five phase stepping/

raster

Product Description:

Unique machining techniques and surface anodizing treatment achieve a perfect unity of precision, wear resistance, and appearance;

Grinding grade ball screw transmission, high transmission efficiency, small starting torque, no vibration or hysteresis, high positioning and repeat positioning accuracy;

Adopting precision grade self centering ball linear guide rail, with light preloading assembly process, strong load capacity, good running straightness and parallelism;

Adopting a five phase Eastern motor stepper motor, it greatly reduces vibration and noise, and improves the smoothness of motion

2The motor is equipped with a handwheel to achieve integrated hand self adjustment;

1A mechanical limit switch that can achieve over travel speed reduction and limit protection;

A photoelectric zero position switch is used to achieve precise zero position positioning and error correction, preventing error accumulation;standardDB9

Interface, with strong universality, can also be compatible with our company's two-phase stepper motor controller;

Adopting standard installation holes for easy installation of instruments and equipment, as well as multi degree of freedom module combinations;1Optional grating ruler for closed-loop control, small stroke closed-loop resolution can reachμm

Precision electric translation stage LRJO-FGThe series of products are from Langrun Instrument

Improved based on the series of products. The product adopts high-precision grinding ball screws, precision self-aligning ball linear guides, and high-quality couplings for transmission. It uses a five phase Dongfang motor stepper motor with small step angle, low heat generation, and high smoothness as the power source, and uses lightweight, high-strength high-quality aluminum alloy as the main material, combined with years of accumulated special processing and assembly technology for manufacturing.

The product has high precision, strong load-bearing capacity, good stability, low vibration, and smooth operation. In precision optical experiments, precision optical processing, optical detection and other applications that require low disturbance and ultra-high precision positioning, it is the preferred product for various scientific research and industrial users.Precision electric translation stage LRJO-FGFive phase stepping/

rasterPrecision electric translation stage LRJO-FG

The series comes standard with precision ball screws and linear slider guides;50/100/150/200/300/400mmtrip

Optional, larger itinerary can be customized;Table size: stroke300mmThe following is125*124mm300mmAbove (including300mm)For160*160mm

Can customize larger countertop sizes;Configure Dongfang Motor five phase stepper motor+

Guiyang Xintian grating ruler;1Optional grating ruler for closed-loop control, small stroke closed-loop resolution can reachμ


m

Product specifications:

PRODUCT MODEL

table size

trip

125 LRJO-FG 50×

124 mm

50mm

125 LRJO-FG100×

124 mm

100mm

125 LRJO-FG 150×

124 mm

150mm

125 LRJO-FG 200×

124 mm

200mm


160 LRJO-FG 300×

160 mm

300mm


160 LRJO-FG 400×

160 mm

400mm

Technical indicators:

125 table size×

124 mm

trip

50 mm

Transmission mechanismPrecision ball screw

Ø12X4

Guide rail (guiding mechanism)

Linear slider guide rail

Main material and surface treatment

Aluminum alloy, black anodized treatment

Overall height

55 mm

weight

4.0 kgCoupling (outer diameter)-aperture1-2aperture

25-6-5 mm

1 Closed loop resolutionμ

20m

0.4 Segmented open-loop resolutionμ

m

maximum speed

20 mm/s

Unidirectional positioning accuracy8 μ

m

repeatability3 ≤±μ

m

Backlash5 μ

m

Static parallelism40 μ

m

Straightness20 μ

m

Motion parallelism25 μ

m

yaw50

pitch50

Motor and step angle (゜)42Five Phases0.72

Stepper motor, step angle

Motor brand and model

ORIENTAL

Working current

1.8 A

Motor torque0.37 N·

m

Grating ruler brand

Guiyang Xintian

Drive brand and model

ORIENTALSliding joint&

Grating ruler connectortwoDB9

(Needle)

Sliding table joint cable type

High flexibility cable

Cable length of slide joint

0.4 m

Limit sensor (built-in)

Omron

Origin sensor (built-in)

OmronSensor power supply voltage(V

DC5-24V±

10%

Consumption currentamount to30 mA

below

control outputOutput method:NPN

Open collector output;Load power supply:DC5-24V

OFFPower Supply:0.5mA

following;

OutputLimit sensor: Output transistor when limit is reachedOFF

(Deadline);Zero position photoelectric sensor: output transistor when reaching the limitON

(conductivity);

horizontal load

20 kg

Inverted load

10 kg

Vertical load

10 kgcoordinateZ

Axis adapter plate model

OMLB01BWhen the maximum speed is under no-load condition, according to the speed of the stepper motor300/

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