Cangzhou Langrun Instrument Co., Ltd
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LRJM-F precision electric displacement table servo/grating
Details: LRJM-F Precision Electric Translation Stage - Servo/Grating Product Description: Unique machining process and surface anodizing treatment ach
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LRJM-FPrecision electric translation stage-servo/

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;

2Using Panasonic servo motors, it has good torque frequency characteristics, strong overload capacity, wide speed range, and extremely low vibration and noise

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;Optional grating ruler for closed-loop control, small stroke closed-loop resolution can reach1μm

Precision electric translation stage LRJM-FThe series of products is Langrun Instrumentexist

Based on the series of products, it has been improved to meet the control requirements of low-speed and large load smooth operation. The product adopts high-precision grinding ball screws, precision self-aligning ball linear guides, and high-quality couplings for transmission. It uses Panasonic servo motors with good torque frequency characteristics, strong overload capacity, wide speed range, and extremely low vibration noise as the power source. It uses lightweight, high-strength high-quality aluminum alloy as the main material and is manufactured with special processing and assembly processes accumulated over the years.

The product has high precision, strong load-bearing capacity, good stability, extremely low vibration and noise, smooth operation, and no crawling phenomenon at low speeds and high loads. Suitable for precision optical experiments, optical detection, and especially precision optical processing scenarios that require high dynamic performance, wide speed range, high overload capacity, stable speed, and precise positioning.Precision electric translation stage LRJM-Fservo/

rasterPrecision electric translation stage LRJM-F series

Standard configuration includes precision ball screw and linear slider guide rail;50/100/150/200/300/400mmtripOptional, all thicknesses are55mm

Can customize larger itineraries;Table size: stroke300mmThe following is125*124mm300mmAbove (including300mm)For160*160mm

Can customize larger countertop sizes;Equipped with Panasonic servo systemMSMD012+

Guiyang Xintian grating ruler;Optional grating ruler for closed-loop control, small stroke closed-loop resolution can reach1μm


Suitable for precision optical experiments, optical detection, and especially precision optical processing scenarios.

Product specifications:

PRODUCT MODEL

table size

trip

LRJM-F50

125 × 124 mm

50mm

LRJM-F100

125 × 124 mm

100mm

LRJM- F150

125 × 124 mm

150mm

LRJM- F200

125 × 124 mm

200mm

LRJM- F300

160 × 160 mm

300mm

LRJM- F400

160 × 160 mm

400mm

Technical indicators:

table size

125 × 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

4.05weight

kgCoupling (outer diameter)-aperture1-2aperture

8-5625-

mmencoder

resolution

23bitGrating ruler

1resolution

μm

50maximum speed

mm/s

Unidirectional positioning accuracy5

μm

repeatability2≤±

μm

Backlash

5 μm

Static parallelism

≤40 μm

Straightness

≤20 μm

Motion parallelism

≤25 μm

yaw

≤50“

pitch

≤50“

Grating ruler brand

Guiyang Xintian

Motor brand and model

Panasonic servo

0.5Working current

A

Motor torque

0.32N·m

Motor limit output power

100Welectrical machinery

Brand and Model

Panasonic servoSliding 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

EE-SX951

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);

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 servo motor speed750/

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