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
|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)|
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