I was touring a shop once, and the owner told me the engineers can draw up whatever they want. It never comes out like that on the machine. At IMTS, I brought that up with Greg Walker and Bob Folts of Spacial Integrated Systems. They told me it can. As long as you’re honest with the software. Greg is president and co-owner of SIS, a Siemens partner based in Broadlands, Virginia. They sell and support Siemens software, primarily for aerospace, defense, and federal customers. Bob is their advanced manufacturing expert for federal work. He has over 50 years in tooling and defense manufacturing, and he started out cutting cams on Brown & Sharpe screw machines. ************* Link to Graff-Pinkert’s Acquisitions and Sales promotion! ************* High Lights Your Machine, Not the Perfect One Everything starts with a digital twin. That’s a digital version of your machine, part, or process that behaves like the real thing. I asked what happens when the machine isn’t in great shape. Bob said you scan it and enter the kinematics. If the ball screws have backlash, you program the backlash in. Then the simulation matches what you’ll actually get. “You have to be honest with it,” Bob said. He says he’s in shops all the time explaining why their virtual results don’t match the real world. Usually it’s machine tolerances nobody put into the model. It works on old cam machines too. You model the cams, the throws, and all the parameters, then watch the machine run in the computer. Newer multi-spindles, including many INDEX machines, run Siemens controls that connect directly. Other controls need an edge device added to the machine. Watch It Cut First The workflow starts with the part in CAD. In CAM, the programmer lays out every operation from raw stock to finished…
What did visitors tell us at IMTS? One shop owner said, “I’ve got a ton of orders, but I can’t find the people to make the product.” Another said, “I wish I could find a magic machine that makes product and runs itself.” I don’t have the answers, but I will try to define the problems so the answers may become more apparent. * * * There are millions of people in this country looking for a job that pays an adequate living. One survey found that college students expect to make about $58,000 a year one year after graduating. My guess is that young people without a degree hope to reach $58,000 to $70,000 within 5 to 10 years in a job or profession. From a job competition standpoint, let’s start with fast food. In Chicago, the starting pay for a Chipotle employee is advertised at 16.75-17.75 per hour, while McDonald’s pays roughly $16 to $20, or about $34,000 to $41,000 a year working full time. Would a Gen Z worker without college figure that fast food is a better leg up toward that $58,000 to $70,000 job than learning a complicated skill in a machining firm, where the…
A few years ago, Richtech Robotics would call hospitality groups and offer them robots. They got laughed out of the office. The answer was always the same. We’re a people company. Now they’re building an 8,000 square foot factory in Las Vegas. Three production lines for robots and sensors, all managed by AI. They’d planned it for 2027, but a new FCC rule made them move it up to this year. I talked with Richtech’s COO, Phil Zheng, at IMTS. He told me why their humanoid robots have eyes that don’t do anything. Why Chinese citizens might not love robots as much as they seem to. And why even the people building this stuff are surprised how fast AI and robotics are moving. (Blog continues below video) ************* Link to Graff-Pinkert’s Acquisitions and Sales promotion! ************* Listen on your favorite podcast app using pod.link. . View the podcast at the bottom of this post or on our YouTube Channel. Follow us on Social and never miss an update! Facebook: https://www.facebook.com/swarfcast Instagram: https://www.instagram.com/swarfcast/ LinkedIn: https://www.linkedin.com/company/todays-machining-world Twitter: https://twitter.com/tmwswarfblog ************* Interview Hightlights The Robot Has to Match the Data Standing at the Richtech booth, I asked Phil why the robots look like people. The…
I worked remotely last week to keep an eye on my son Abe while he was off school. Amazingly, he played with toys for several hours by himself without disturbing me. Abe constantly imagines stories playing out between his toy vehicles and action figures on the fly. A dinosaur eats a truck and a barbie doll and he proclaims it an omnivore. Meanwhile, I try to play next to him, and I go through the motions. I get writer’s block, while he tells story after story. Abe builds with Legos and blocks letting a project evolve. He started building a jet ski and then when it seemed like it wasn’t turning out the way he wanted, the project became an electric boat, which he wanted to be aerodynamic, even though he just learned the word and wasn’t totally sure what it meant. Like most adults, I edit myself too much. I don’t let my thoughts just flow out. What if I could fearlessly come up with idea after idea fast like him and try them without stopping myself? I’d call new customers on a gut feeling they could help me with finding a machine. I’d create new types of videos…
PODCASTS

See the Part Before You Cut It, with Greg Walker and Bob Folts–EP 275

Why Make a Robot That Looks Like Us, With Phil Zheng-EP 274

The Machinist with Purpose, with Doug Rizzo-EP 273

This Robot Can Grab a Beer, with George Konidaris-EP 272

Best of Swarfcast: A 67-Year Adventure in Swiss Machining Continues, with Paul Huber-EP 199

Why Onshoring Is Really Happening, with Lloyd and Noah Graff-EP 271

Why We Choke Under Pressure — And How to Fix It-EP 250

Best of Swarfcast: Talking Citizen CNC Swiss Lathes with Marc Klecka – EP 109
Industry News
Hoffman Estates, IL – BIG Kaiser has introduced the new, large diameter Kaiser 318 Series—a…
SCHAUMBURG, IL – (January 2011) – Continuing its tradition of high quality products and service,…
SUDBURY, MA. (January 27, 2011) – Methods Machine Tools, Inc., a leading supplier of innovative…



