The secret of success is constancy of purpose Benjamin Disraely

Skiving of a 1.25, 9-teeth 58HRC gear module on a Koepfer K160 CNC

Di il 20 Jul 2020 in Blog, MICROtube | nessun commento

Skiving of a 1.25, 9-teeth 58HRC gear module on a Koepfer K160 CNC

In the video below our gear hobbing machine Koepfer K160 CNC is skiving a 1.25, 9-teeth 58HRC gear module. As many of you probably know, tooth hobbing referred to as skiving is a recent concept used for finishing the side of the gear teeth as to eliminate any deformations caused by thermal treatment. But given that it’s performed after a thermal...

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Dimensional control of a module 0.5 worm screw with a Klingelnberg P26 involute gear measuring centre

Di il 29 Jun 2020 in Blog, MICROtube | nessun commento

Dimensional control of a module 0.5 worm screw with a Klingelnberg P26 involute gear measuring centre

Here is our Klingelnberg P26 involute gear measuring centre at work while performing the dimensional control of a module 0.5 worm screw. As often happens when dealing with precision micro-mechanics, the part in question is rather complex to produce, and not only because of its limited tolerances. This worm screw in particular is, in fact, produced in...

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Gear Ø3.1, 12 teeth, module 0.21. Was it more difficult to build it or certify it?

Di il 22 Jan 2020 in Blog, MICROtube, Points of view | nessun commento

Gear  Ø3.1, 12 teeth, module 0.21. Was it more difficult to build it or certify it?

In this video our Klingelnberg P26 4-axes CNC evolventimeter is certifying a gear with Ø3.1, 12 teeth, module 0.2. Was it more difficult to build it or certify it? The question is obviously provocative, as there is no clear cut answer. Building such a small part involves placing it on the hobbing machine, devising a way to keep it firmly in place and then...

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MICROingranaggi: a focus on 2016 and future projects

Di il 24 Feb 2017 in Blog, MICROnews, MICROtube | nessun commento

MICROingranaggi: a focus on 2016 and future projects

Today I’m going to talk about us, about MICROingranaggi. As usual in fact, at this time, we are focussing on the events of the year that has just ended and on how we are organizing ourselves for the future. Pending Assiot publishing the official data about our industry, we are pleased to see that MICROingranaggi ended 2016 with a +22.6% increase in...

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