Squareness comparator from a 1-2-3 block - The Hobby-Machinist Once squared up in the mill, I ground the faces on the surface grinder, and proceeded to mill away material to create the the “L” shape I drilled, chamfered and tapped two holes for 1 4-20 threads to attach to the 2” face of a 1-2-3 block I machined the radius on my small rotary table, taking a cue from Stefan’s video where he uses a gage block against a pin in the center of the
Best way to machine features facing opposite directions on 5 axis Squareness and parallelism of the index rotary axis to the X and Y axis Backlash in the slide assemblies Squareness of all axis to one another Here is an example, say the index table centerline is out of parallel with the Y-axis 0001" in a 12" You are machining this part 12" above the table top At the table top the X-axis is in perfect
Does anyone have experience with thread timing? | Eng-Tips How good was the starting hole? What you need is Thread Squareness gage of some description There are several different approaches listed below Hole location plugs You might be able to use this type with by swinging an indicator if the pin is long enough
Question on Parallelism Perpendicularity | Eng-Tips Eng-Tips is the largest forum for Engineering Professionals on the Internet Members share and learn making Eng-Tips Forums the best source of engineering information on the Internet!
Square type spirit level vs. Shaft spirit level | The Hobby-Machinist The square level will do double duty as both a precision level and a precision square In addition to checking for plumb, the square is useful for calibrating a squareness gage for subsequent checking of machined part for squareness
Related to Reactor parameters | Eng-Tips I need to understand the problem my reactor parameters not properly due to runout, Squareness and Concentricity What exactly happen if noted parameters not come in there limit Hamza
Maximum Weight for a Drill Press Table | The Hobby-Machinist If you turn the spindle, I would think any runout might be confused with the table squareness result No it wouldn't, part wobble in the chuck doesn't affect the axis of rotation It's the same deal with chucking stock in the lathe, having it wobble in a 3-jaw, and turning it true
Connection between hollow section and channel beam | Eng-Tips Hi all, I need to connect hollow section with a channel beam as per attached drawing The hollow section is 150x100x6 and channel profile 150x75x18 They made part of the structure supporting checker plate flooring that will be bolted down to top flanges I believe I can treat it as a pinned