Composite image measuring instrumentBy integrating multiple sensor technologies such as optical imaging, contact probes, and lasers, high-precision and high-efficiency complex measurements can be achieved. Its core advantage lies in the complementarity between non-contact measurement and contact measurement, but different structural designs will directly affect performance.
Product Features:
1. Integrated design of the whole machine
2. X and Y axis servo control, high positioning accuracy and fast speed
3. The main material structure is made of granite, which provides better instrument stability
4. Equipped with fast autofocus, automatic edge finding, and automatic measurement functions
5. Independently developed QMS3D software with powerful functions to meet customers' different measurement needs
6. SPC data processing and analysis, large-scale fixture measurement
7. Programmable constant current driven five ring eight zone surface cold light source, which can adapt to complex workpiece measurement
Core advantages:
High precision measurement:
Using a 0.1 micron resolution grating ruler, P-level linear guide, and automatic compensation algorithm, the comprehensive accuracy can reach ± (2.9+L/250) µ m. The optical system achieves micrometer level edge detection through a continuous zoom lens (6.5:1 zoom ratio) and a 256 level intelligent light source.
Multi sensor collaboration:
Optical CCD: Quickly measure flat workpieces to avoid contact deformation.
Trigger probe: detects hidden features such as holes and cylinders, but at a slower speed.
Laser/fiber optic: suitable for fragile parts or small features (such as fuel injection holes).
X-ray: Achieve full-size inspection of internal structures.
Automation and Efficiency:
CNC programming supports batch automatic measurement, which is much faster than traditional manual methods.
局限性：
Structural design affects stability:
Cantilever: Z-axis lifting may cause shaking, suitable for small parts but with limited accuracy.
Bridge type: More rigid, but with greater inertia of moving parts.
Strict environmental requirements:
It needs to operate in an environment with a temperature of 20 ± 5 ℃ and a humidity of 35% -75%, and should be kept away from vibration sources. Fluctuations in temperature and humidity may lead to thermal deformation errors.
Cost and maintenance:
The configuration (air bearings) is expensive and requires regular calibration. Contact probes pose a risk of wear and require regular replacement.