Flexible machining centers are the answer to today’s manufacturing
requirements. Cost- efficient tooling must be part of the solution.
However, tool preset errors, tool change errors, tool wearness and
retract marks remain the enemies of modern machining processes. Currently
available systems to adjust the tool position are costly, require
modifications to the motor spindle or can’t be automated. As
a result, a low-cost solution that fits on standard machining centers
and allows automated adjustments is a long awaited breakthrough in
manufacturing technology. This session
begins with an outline of requirements for an ideal tool adjustment
system, followed by an explanation of actuation by coolant, and
a brief comparison to current designs. Performance data support
the presentation. Finally the use of a coolant-actuated tool positioner
as additional rotary axis in machining centers for form-boring applications
is highlighted as an added benefit.
Participants will learn about the simplicity,
cost-efficiency and performance benefits of the new coolant actuated
tool adjustment system. Attendees will also learn about the future
outlook for coolant-actuated systems, including the integration
of feedback gage systems for fully automated solutions.

ITMS 2004 Tool Adjustment.ppt (18 MB) |