Mitutoyo Crysta-Apex S574

Mitutoyo CRYSTA-Apex S574, Series 191 S500 Coordinate Measuring Machine, 0.000004in

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High-performance, low-price CNC coordinate measuring machine meets global standards

The CRYSTA-Apex S is a high-accuracy CNC coordinate measuring machine that guarantees a maximum permissible error of *E0,MPE = (1.7+3L/1000)μm [500/700/900 Series]. Comparing the CRYSTA-Apex S with CMMs offering *E0,MPE of approximately (2.5+4L/1000)µm where a required tolerance on a dimension is ±0.02 mm, then the measuring machine uncertainty should be no more than one-fifth (ideally one-tenth) of that, i.e. 4μm. This means that with a general-purpose CMM, when the measured length exceeds 14.8”(375mm), machine uncertainty exceeds one-fifth of the dimension tolerance in this case. In contrast, as shown in the figure on the right, with the CRYSTA-Apex S the measurement uncertainty remains within one-fifth of the dimension tolerance up to 30.2” (766mm). The higher accuracy specification of the CRYSTA-Apex S therefore gives it more than double the effective measuring range in terms of accuracy-guarantee capability in this case.

  • Bridge Type
  • Guide Method: Air bearing on each axis
  • Length Standard: Linear encoder
Resolution 0.000004in (0.0001mm)
X-axis 19.7in (500mm)
Y-axis 27.6in (700mm)
Z-axis 15.7in (400mm)
Air Pressure 0.4MPa
Air Consumption 50L/min
Max Drive Speed 3D 20.43in/s (519mm/s)
Max Acceleration 3D 0.23G (2,309mm/s2)
Work Table Size 25.11in x 45.67in (638mm x 1160mm)
Work Table Material Granite
Max Height 21.46in (545mm)
Max Weight 396lbs (180kg)
Dimensions 42.60W x 40.86D x 86.02Hin (1082 x 1458 x 2185mm)
Mass 1377lbs (625kg)

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