Measuring/Inspecting

The VTS SF-45 acquires a variety of tool dimensions in a single instant using the principle of shadow projection where an illuminated objects projects its shadow onto the camera. These measurements include tool length, static and dynamic tool diameter, the tool run-out and cutting-edge radius. With a resolution of 0.1 µm, the VTS enables measurement of tools with diameters as small as 10 µm with repeatability of 0.2 µm, providing a higher level of accuracy than touch probes or lasers in small applications.

With the use of the PM controller, several times stiffness is achieved compared to solutions using capillaries. This produces extraordinarily high stiffness with respect to radial, axial and moment loads. With the help of extensive computer programmes, an optimum in dimensioning is achieved regarding dynamic loads, so the best-possible damping is achieved. By precisely determining the limits of use and loads, an optimum in functional reliability is achieved.

The gage is supplied in a carrying case with a program on a USB drive that runs in LK's CAMIO measuring and reporting software. The program includes DMIS measurement and alignment routines for bridge and horizontal arm CMMs, allowing the CCG cycle to run seamlessly on LK machines. However, it is easy for operators of other 3D measuring platforms using different software to program a probing cycle around the gage to check for machine accuracy.

Both bundles include API's Radian Plus Laser Tracker, which is known for its high accuracy and long-range measurement capabilities. Also available are API’s vProbe, a high-precision, non-contact measurement probe that is ideal for use in tight spaces and hard-to-reach areas or iScan3D, a high-speed handheld scanner with flexible probe locations for all part inspection or reverse engineering applications. Together, these products provide a complete measurement solution for a wide range of industrial and manufacturing applications.

The blast specimen created by the Guyson Institute of Standards determines a specific Ra value on a calibrated profilometer which will enable the user to correctly match that Ra Value on a product finish. All previous Ra measurements up to this point, are inconsistent because there was no scientifically certified specimen to determine the gloss value of a non periodic finish.

Requiring no cables, the portable, manually operated, metrology grade index table is compatible with any make of portable measuring arm, not just LK's 6- and 7-axis FREEDOM arm range, which comprises 34 models. The 11.8-inch (300 mm) or optional 19.6-inch (500 mm) diameter table is quick to set up on a work surface, after which the operator secures the part to be inspected onto the surface with the aid of pre-drilled, threaded fixing holes or integral clamping magnets.

The height of the frame is based on the size of the part. The components present in the set permit a maximum set-up height of 300 millimetres. With add-on sets, the frame height can be extended in increments of 100 or 200. The part to be measured is held within the frame by hinged brackets.

The IDC and IDF series Digimatic Indicators have new designs and functions. Improvements include higher resolutions down to 20μinch / 0.5 μm, a built-in Calibration date warning, larger LCD and “analog” bar, and new S1 output (bidirectional communication) which allows settings to be changed through the new USB ITPak 3.0 software (free and paid versions).

Nikon's alignment with the industry-standard OPC UA communication protocol reaffirms its dedication to developing fully automated, non-contact, X-ray CT quality control systems for the shop floor. There is a growing, industry-wide trend towards using this technology for feeding back data in real time to optimize production line operation – the goal being zero defects. X-ray CT is especially relevant, as it is able to inspect and measure the interior of components non-destructively as well as the exterior.

Hamar Laser’s L-703B Self-Centering Bore Alignment System makes bore alignment easier and up to 75% faster than competing systems. The new L-703B Laser replaces the L-705 Laser for applications where the laser is mounted externally. Smaller and lighter than the L-705, the L-703B works with Hamar Laser’s patented, self-centering targets that require only one measurement per bore. Applications include engine blocks, compressor bores, cylinder bores, shaft bearing bores, stern tubes and more.