Jack Burley, president and COO of BIG DAISHOWA, shares some of his observations over the years, predictions for the industry and his vision for the company.
Machine shops of all shapes and sizes are facing more pressure than ever. While its primary purpose has traditionally been tool setup, tool presetters serve as both important tools and information hubs on the floor as technology advances.
Chattering and deflection have always been the bane of machinists’ existence, so much so that the sight of a long and slender tool holder will immediately cause goosebumps. If you understand why a long tool holder behaves the way it does, you’ll know that there are ways to fight back against this bending.
Consistent accuracy is the name of the game when it comes to tool presetters. The best way to ensure you can keep faith in your presetter, just like any other piece of machinery, is to perform regular maintenance.
We’ve built our name on tool holders, boring tools, cutting tools and specialized solutions for the everyday and most demanding machining operations. You may be surprised to learn we have deep expertise in lathe tooling as well. We have to. Lathes are critical to the development and production of our tools.
Many factors may go into the decision to invest in a presetter such as tool budget, accuracy needs or delivery time. We’ve put together a reference guide.
There’s more than one way to finish a hole. The most effective option will depend on the number of parts, acceptable cycle time and tolerance callouts.
Accurate offsets and workpiece reference points are critical to effective setups and first-part accuracy. Taking a manual approach or attempting to verify these in the machine without the right measuring devices can be a delicate and time-consuming process.