Where T is the value of Accessibility (substituted by Closeness, Betweenness and
Straightness separately) for point x, h is the bandwidth, n is the number of points within the bandwidth.
Figure 10 shows the result of the horizontal
straightness measuring using both approaches.
Using 0.010" or 0.012" diameter wire, HEAT can achieve part
straightness of 0.0003" per side in one pass machining, and 0.0001" with two passes.
Obtain a 6-fold reduction in barrel
straightness measurement time.
The Model 1200-8 can measure the roundness and
straightness of pin journals with a 0.5-[micro]m accuracy.
When combined with the bent needle detection option, the system maintains process integrity by minimizing the potential for product damage or scrap by automatically verifying the
straightness of the needle.
The product is suited for applications long shaft lengths because of its ability to maintain
straightness with reduced distortion; it is available in lengths up to 15 ft.
* Tolerances (Surface Finish, Flatness,
Straightness, Parallelism, Axial / Radial Runout)
Process control in the cold rolling mills ensures a high degree of
straightness and flatness, high strength and wear resistance.
Roll is ground to within 0.002" TIR and
straightness. PERMA-FLEX Inc., Box 2389, Salisbury, NC 28145.
An extruded aluminum frame provides an attractive but precision appearance combined with 50 mm (2 inches) low-profile bed thickness,
straightness, and smooth-safe outer surface with longitudinal T-slots for layout/arrangement flexibility.
An extruded aluminum frame provides attractive but precision appearance combined with 50 mm (2 inches) low profile overall bed thickness,
straightness, smooth-safe outer surface and longitudinal T-slots for layout/arrangement flexibility and accessory mounting without welding.