Info

Business of Machining

John Grimsmo of Grimsmo Knives and John Saunders of NYC CNC discuss their success, struggles, goals and more as machinists, business owners and entrepreneurs.
RSS Feed
Business of Machining
2020
September
August
July
June
May
April
March
February
January


2019
December
November
October
September
August
July
June
May
April
March
February
January


2018
December
November
October
September
August
July
June
May
April
March
February
January


2017
December
November
October
September
August
July
June
May
April
March
February


All Episodes
Archives
Now displaying: Page 1
Aug 21, 2020


The guys have been at this CNC machining thing for over a decade now and the amount of development in both shops in the past few months is surprising!

FACING
If you thought this was about face mills and decking parts, you're wrong. This is the first time the Johns have been able to video chat (reliably) during podcast recording in over a year all thanks to a sweet 220MB internet connection.


EUMACH ME SO HAPPY!
Grimsmo gets into detail about the Eumachs, while one is warming up its spindle, the other has a funky VFD issue and is about to have its spindle removed in order to reach the "tool unclamp" sensor. That being said, they're closer than ever to becoming a productive part of Grimsmo Knives!


Spoiled Rotten
When you go from the helm of a KERN to watching an old 2002 Eumach ramping up, things look...slow. Saunders is also spoiled by the lightning fast spindle and intuitive Next Control of the DATRON Neo.

Phase 3 - Implementing & Evaluating Processes

With the entire SMW team working on Phase 3 of rebuilding the shop, all eyes are focused on making processes easier, faster, and mistake proof. That, in turn, means it's time evaluate current machine tools and decide if they fit into the plan. Right now, the DATRON Neo is too much machine for what SMW needs and the FANUC RoboDrill (with its lack of probing and through-spindle coolant) just doesn't fit the shop right now, so it's time to let go and get the right machines!

3D Printed Poka-Yoke Hardware Counter Boxes
Based on Ryan Wenner's idea of counting trays, Saunders thought of a way to count mulitple pieces of hardware, minimize human error, and pour them into poly seal bags without spills. Lost Hardware 0; Saunders 1.

Check out Seneca Woodworking YouTube Channel Here!

Click Photo Below to View Post!

NEW TEAM MEMBERS
There's so much work to do and that means Grimsmo and Saunders need more hands on deck. Two interns; one from a local robotics team and the other from a machining program have massively increased the manpower since they began a few weeks ago. The third person, who shall remain a mystery for now will be zeroing in on the benchtop/hobby machines and pushing them to their limits! The goal is to add tons of new speeds and feeds data to ProvenCut!

 

KERN + Window Machining + Adding Additional Material To Serve As Workholding = YES.

Grimsmo was able to window machine the fixture for the Rask lockbar inserts and it's just--beautiful! The guys discuss fixturing, probing, updating tool wear offsets, custom tombstones, capto holders, livetooling, and more!

MariTool may not make HSK 40 holders BUT they do know exactly what to send with your order of toolholders. Something that goes really well with lathes....
BTW, MariTool, when all this Covid stuff gets better, would you be open for a visit? Asking for a friend!


CAPTO Tooling: Is Through-Spindle Coolant A Good Idea?
In theory, it sounds logical to buy Capto tools that have this functionality but there's a sticking point you may want to hear before taking the plunge!


Speaking Of Coolant, That Hose Is Lookin' Real Nice!
Angelo is overjoyed when "garden hose" sprayers are added to the machines. MORI? No garden hose? #UNSUBSCRIBE. Saunders and Grimsmo share their plans for a central coolant/water delivery system.

0 Comments
Adding comments is not available at this time.