Harbin Pioneer Electromechanical Technology Development Co., Ltd. (hereinafter referred to as Pioneer Company) is the main manufacturer of professional three-dimensional probes and electronic knife sets for CNC machine tools in China. The company's products have been adopted by more than 200 domestic companies, including Hafei, Harbin, Dongan Engine, and Turbine Plants; Changchun FAW Group's numerous parts and components manufacturing plants; Shenyang's Shenfei Company, Dawn Engine Company, and Blower Works; and Qiqihar. There are many large-scale enterprises such as Haier Mould, Hudong Zhonghua Shipbuilding, Shanghai Sharp Mould and so on. There is no lack of examples for companies to solve key problems. Such as:
Harbin Steam Turbine Factory had a twin-shaft turbine rotor CNC milling machine that was damaged due to the original imported probe. The machine stopped machining half of the rotor blanks worth up to 5 million yuan, and the delivery date was approaching, and the original probe manufacturer could not get in touch. After using Pioneer's EP6B type probe, it quickly resolved the measurement of rotor slot indexing and machining dimension accuracy. The input was only 1/8 of the imported probe price. The plant immediately decided to order 4 sets of products.
China FAW Mold Factory adopts Pioneer's three-dimensional probe and electronic tool setting tool for machining of automobile casting molds, improving the accuracy and efficiency. The precision of the large mold parts of the factory was originally guaranteed only by the precision of the machining center. There is no control over the machining process, but errors such as programming, tool setting, and the initial point of machining will cause a great loss. After using Pioneer's EP6B probe, the operator can use the machining center as a manual coordinate measuring machine to perform timely inspections of important dimensions during the machining process, thereby ensuring the accuracy of the parts machining accuracy.
In addition, due to the large weight of large parts, it is not easy to adjust the position on the machine table, so it is time-consuming to install the parts. After adopting the EP6B probe, the factory adopts fixed clamping for large parts, and then uses the probe to measure the positioning reference of the workpiece in the machine coordinate system. According to the result, the reference of the numerical control program is offset and rotated accordingly. Substantially reduce auxiliary time, reduce labor intensity, and increase work efficiency. The Jetta car body cover parts made by this factory have high precision and large size, and they need to change 3 ball-end milling cutters in one pass. In the past, operators used a feeler gauge to determine the initial position of the tool. Two tools were required for a tool to complete in 6 to 7 minutes. The accuracy of the tooling differs from person to person, and it is difficult to ensure machining accuracy. After adopting Pioneer's ETC-1 electronic tool setting tool, it takes only 40 seconds for a single tool to be set and it can be operated by a single person. The accuracy of the tool setting can be controlled within 0.006 to 0.008 mm.
When Hafei's 54 workshops are processing micro-information on minivans, the die diameters of the tooling of the micro-vans cover the tool diameter, because the inorganic tool presetter (even if it usually requires on-board precision cutters) is used in traditional methods (such as test cutting). The actual cutting radius of the tool is large and the efficiency is low. After adopting Pioneer's ETC-E3 all-round tool setting tool, the actual cutting radius of the boring burrs required by the part can be matched in one go, and the boring work can be efficiently and accurately solved.
With China's accession to the WTO, domestic manufacturing processing methods are also constantly improving, Pioneer Corporation attaches great importance to technological progress and product development, is now launching high-end products CNC machine tools - CNC-OMS CNC machine tools online measurement system To further improve the degree of automation and efficiency of on-board measurement, and to move towards the goal of fully replacing imported products.
