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.
If there’s anything we love as much as the sound of those engines, it’s the manufacturing technology and know-how that go into making high-performance, race-winning cars. Together with Team Penske, and just in time for the 2020 season start at Daytona, we are launching a series of short videos to talk machine shop.
Good measurements make setups faster, reduce recuts and identify potential spindle or holder issues before they become bigger problems. Let’s look at a few of the key areas to measure and the handy solutions available.
Maintenance is really important and kind of a pain. When it comes to all-important spindle maintenance, you can avoid the pain by using simple tools and devices.
When one variable can make an impact on the result, as in metalworking, it’s a good idea to eliminate as many as possible. Each BIG DAISHOWA part is built to fit precisely and work specifically within each finished product.
When it comes to boring, there are several factors that can lead to poor performance. Whether it’s long cycle times, short tool life or poor bore quality, any or all these factors may need to be addressed in order to increase productivity. Although different, these issues are often closely linked in a given application.
For many shops setup may be the silent time killer. Shaving just 15 minutes off each setup can add up to tens of thousands of dollars in savings. But where to start?
The further the tool does its work from the spindle, the more room for error. Deep pockets and cavities usually signify that a part is nearing completion, making the smallest of errors almost impossible to recover from and very costly.
What’s a good sign that a company is doing well and that they are constantly seeking better ways to serve their customers? The need to construct new facilities, of course.