Koepfer America offers new and used machines and tools for all gear manufacturers. Visit us at Gear Expo to see new Koepfer hobbing technology, a new CLC shaping machine with integrated automatic loading, and a new TM deburring machine with versatile automatic loading. Don't miss us at booth number 807!
Which transmission system will come out on top is a hot topic in the automotive community. With multiple transmission-centric conferences on the horizon, there will be plenty of debate, but how much will the answer actually affect gear manufacturers, and when?
This paper presents a new approach to repair industrial gears by showing a case study where pressure angle modification is also considered, differently from the past repairing procedures that dealt only with the modification of the profile shift
coefficient. A computer program has been developed to automatically determine the repair alternatives under two goals: minimize the stock removal or maximize gear tooth strength.