:LRJO-FPrecision electric translation stage stepper/
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;
Driven by a standard two-phase stepper motor, it has high torque and stability;
2The standard 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;Optional grating ruler for closed-loop control, small stroke closed-loop resolution can reach1μm
;Precision electric translation stage LRJO-FThe series of products is Langrun Instrumentexist
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 high torque, high stability two-phase stepper motor as the power source, lightweight, high-strength high-quality aluminum alloy as the main material, and is manufactured with years of accumulated special processing and assembly technology.
The product has high precision, strong load-bearing capacity, good stability, strong universality, and easy combination. It is suitable for various fields such as precision optical experiments, precision positioning, and precision machining for scientific research and industrial users, such as high-precision laser processing, high-precision 3D scanning measurement, etc. It is a cost-effective electric moving platform product.Precision electric translation stage LRJO-FStepping/
rasterPrecision electric translation stage LRJO-F series
Standard precision ball screw;50/100/150/200/300/400mmtrip
Optional, customizable for larger itineraries;table size300mmThe following itinerary is125*124mm,300mmAbove (including300mm)The itinerary is160*160mm
Can customize larger countertop sizes;
Standard configuration includes Leisai two-phase stepper motor and Guiyang Xintian grating ruler;Optional grating ruler for closed-loop control, small stroke closed-loop resolution can reach
1μm;2contain1A mechanical limit switchA photoelectric zero position switch, equipped with9DB
Interface.
Technical indicators:
160table size×
160mm
trip
300 mm
Transmission mechanismPrecision ball screw
Ø16X4
Guide rail (guiding mechanism)
Linear slider guide rail
Main material and surface treatment
Aluminum alloy, black anodized finish
Overall height
66 mm
weight
10.6 kgCoupling (outer diameter)-aperture1-2hole
)
25-10-6.35 mm
Closed loop resolution
200.1 μm
Segmented open-loop resolution
1 μm
maximum speed
20 mm/s
Unidirectional positioning accuracy
≤35 μm
repeatability
≤±5 μm
Backlash
≤5 μm
Static parallelism
≤40 μm
Straightness
≤25 μm
Motion parallelism
≤30 μm
yaw
≤60“
pitch
≤60“
Motor and step angle (゜)57two-phase1.8
Stepper motor, step angle
Motor brand and model
Lei Sai
Working current
4.2 A
Motor torque
1.3 N·m
Grating ruler brand
Guiyang Xintian
Drive brand and model
Lei SaiSliding 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(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
30 kg
Inverted load
15 kg
Vertical load
15 kgcoordinateZ
Axis adapter plate model
OMLB03BWhen the maximum speed is under no-load condition, according to the speed of the stepper motor300/
Convert theoretical calculations and actual test values.
Product specifications: |
PRODUCT MODEL |
table size |
trip |
LRJO-F50 |
125 × 124 mm |
50mm |
LRJO-F100 |
125 × 124 mm |
100mm |
LRJO-F150 |
125 × 124 mm |
150mm |
LRJO-F200 |
125 × 124 mm |
200mm |
LRJO-F300 |
160 × 160 mm |
300mm |
LRJO-F400 |
160 × 160 mm |