Longmen type coordinate measuring instrument

Key Features:

Specially designed for the measurement needs of large-sized and large-sized parts, meeting the precision measurement needs of aerospace, mold, and component manufacturing enterprises.

There are two types of products available in this series, each providing excellent precision and efficiency. Customers can choose the appropriate model according to their needs.

Cutting edge gantry measuring machine manufacturing technology

Long term stable and reliable accuracy

Prudent finite element analysis design techniques reduce structural deviations

Adopting dual grating/dual drive technology reduces the deflection of the truss

Real time geometric error compensation, with up to 26 parameters

Extremely strong efficiency and flexibility

Low quality aluminum alloy activity units provide the highest speed and acceleration

Continuous motion trajectory interpolation technology (flight characteristics)

Automatic optimization and adjustment of servo system parameters

Good system scalability

High load capacity machine design

Z-axis equipped with pneumatic safety brake device

Multiple housing configurations suitable for various occasions

Safe operation in workshop environment

The Y-axis guide rail can expand freely without distortion or deformation

The temperature expansion coefficient of the grating has been officially certified

Thermal insulation cover configuration

High efficiency temperature compensation system options: linear temperature compensation and structural temperature compensation

Technical Specifications:

Measurement range (mm): X (1500~2500) Y (2500~6000) Z (1200~2000)

Structural model: Mobile gantry transmission mode: Pre loaded high-precision air bearings

Maximum allowable indication error for length measurement (μ m): MPEe=8.0+L/250

Maximum allowable detection error (μ m): MPEP=5.0 Grating ruler resolution (μ m): 0.5

Environmental condition requirements:

Temperature requirement for measuring machine room: Temperature of measuring machine room: 18-22 ℃

Maximum temperature gradient around the machine: 1 ℃/h, 2 ℃/24h, 1 ℃/m

Gas supply system: Minimum gas supply pressure: 0.5Mpa Gas consumption: 120L/min

Power supply system: Voltage: 220V ± 10%, Maximum power consumption: 2000W, Current: 15A

Electrical equipment requires reliable grounding: grounding resistance less than 4 ohms