:LRJMPrecision electric displacement table-
servo
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;
2Adopting Panasonic servo motors, with good torque frequency characteristics, strong overload capacity, wide speed range, and extremely low vibration 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;1Optional grating ruler for closed-loop control, small stroke closed-loop resolution can reachμm0.1The resolution of the large stroke closed-loop can reachμm
;Precision electric translation platform LRJMThe series of products are from Langrun Instrument
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 servoPrecision electric translation stage LRJM
The series comes standard with precision ball screws and linear slider guides;50/100/150/200/300/400mmtripOptional, all thicknesses are55mm
Can customize larger itineraries;Table size: stroke300mmThe following is125*124mm,300mmAbove (including300mm)For160*160mm
Can customize larger countertop sizes;Standard Panasonic servoMHMF012L1C2
electric machinery;1Optional grating ruler for closed-loop control, small stroke closed-loop resolution can reachμm0.1The resolution of the large stroke closed-loop can reachμm
.
Product specifications: |
PRODUCT MODEL |
table size |
trip |
125 LRJM-50× |
124 mm |
50mm |
125 LRJM-100× |
124 mm |
100mm |
125 LRJM- 150× |
124 mm |
150mm |
125 LRJM- 200× |
124 mm |
200mm |
160 LRJM- 300× |
160 mm |
300mm |
160 LRJM- 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 |
3.6 kgCoupling (outer diameter)-aperture1-2aperture |
) |
25-8-56mm |
Encoder resolution |
2023bit |
0.4 Segmented open-loop resolutionμ |
m |
maximum speed |
50mm/s |
Unidirectional positioning accuracy8 ≤μ |
m |
repeatability2 ≤±μ |
m |
5 Backlashμ |
m |
Static parallelism40 ≤μ |
m |
Straightness20 ≤μ |
m |
Motion parallelism25 ≤μ |
m |
yaw50≤ |
“ |
pitch50≤ |
|
|
“ |
Motor brand and model |
Panasonic servo |
Working current |
0.5 A |
Motor torque0.32N· |
|
|
m |
Drive brand and model |
PanasonicSliding 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/ |