Mitutoyo CRYSTA-Apex S9166, Series 191 S900 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||0.17G (1732mm/s2)|
|Work Table Size||42.51in x 91.33in (1080mm x 2320mm)|
|Work Table Material||Granite|
|Max Height||31.49in (800mm)|
|Max Weight||3968lbs (1800kg)|
|Dimensions||65.74W x 105.90D x 107.48Hin (1670 x 2690 x 2730mm)|
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