Differences Between Cantilever and bridge-type Video Measuring Machines

The primary differences between gantry-style and cantilever-style video measuring machines lie in their structural design and application scope. Here’s a closer look at each:

Structural Differences

Gantry Video Measuring Machine: The gantry-style machine features a structure where the gantry frame spans across the worktable. The Z-axis optical components are mounted on the gantry, while the XY platform glass remains stationary. The gantry moves along guide rails, providing high structural rigidity, precision, and stability. This design is ideal for measuring large workpieces or those with complex shapes.

Cantilever Video Measuring Machine: In contrast, the cantilever-style machine has the Z-axis and optical components fixed to a cantilever, with the XY platform moving along guide rails. This compact design requires less floor space and is easier to operate, though it sacrifices some rigidity and stability compared to the gantry style. It is better suited for measuring small to medium-sized workpieces.

Application Range Differences

Gantry Video Measuring Machine: Thanks to its rigid structure and high precision, the gantry-style machine is well-suited for large workpieces and intricate shapes that demand high accuracy.

Cantilever Video Measuring Machine: With its compact design and ease of use, the cantilever-style machine is more appropriate for measuring small to medium-sized workpieces.

In summary, gantry-style video measuring machines excel in handling large workpieces and meeting high-precision demands, while cantilever-style machines are best suited for small to medium-sized workpieces where ease of operation is prioritized.

For expert assistance in selecting the ideal machine for your specific needs, contact DONGGUAN CITY HANDING OPTICAL INSTRUMENT CO., LTD. Our precision engineering team, led by Aico (0086-13038878595), is ready to help you achieve unparalleled accuracy and efficiency with our advanced video measurement solutions.


Post time: Nov-11-2024