MTC control and monitoring panel
Introducing a breakthrough in tap manufacturing: ANCA's patented Motor Temperature Control (MTC) technology. This innovative feature enables the production of consistently high-quality taps by addressing a key challenge -- thermal growth.
MTC tackles the problem of inaccuracy and variation caused by thermal expansion. Traditionally, manufacturers rely on measurement and compensation to control these variations, adjusting for thermal and mechanical changes during grinding. But what if there was a way to eliminate a major source of inaccuracy altogether?
ANCA's MTC does exactly that.
This patented technology allows operators to set the spindle temperature for production, and the machine automatically monitors and maintains that temperature. By stabilizing the spindle's thermal environment, MTC removes fluctuations caused by thermal growth, ensuring greater precision and consistency in tap production.
Using MTC shows a marked improvement in the accuracy of OD finish of tools.
Here is how this unique and innovative solution applies to the TapX, using the cresting operation as an example.
Thread cresting is one of the most important tap features to get right. The relief of the thread typically involves a drop of 10-20 microns over the thread. The quality and shape of the thread crest are critical to the performance of the final (cut or formed) thread.
Threading is often the final operation in the manufacturing of parts, so taps play a crucial role. Manufacturers do not want to scrap parts due to a tapped thread when all other value has already been added to the part. For example, the cresting affects:
Many tap manufacturers also have their own unique or specialized crest designs to achieve specific characteristics for a particular customer or industry. This is where ANCA's TapX shines.
Using existing hardware coupled with extensive sensor monitoring, MTC can be applied via a user input set point temperature for MTC enabled spindles within the machine.
Reducing coolant pressure is one key to creating conditions for a more controlled operation. However, MTC takes a leap forward by regulating and maintaining a controlled manufacturing environment.
ANCA's extensive experience has shown that thermal variation in the spindle contributes to variation in tool dimensional accuracy. OD finish operations are particularly sensitive to this. Using MTC significantly improves OD consistency over a batch.
Controlling the production environment with MTC enhances the accuracy, quality, and finish of the tap, leading to several benefits:
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