Search found 1472 matches

by Rich_Carlstedt
Tue Jun 04, 2019 10:51 am
Forum: General Discussion
Topic: marking tools
Replies: 15
Views: 847

Re: marking tools

Lay the tools (all) on a cardboard . Place them parallel , like rungs on a ladder. Now lay cardboard (2) on each side covering all but 2 Inches of the center of each tool Spray the opening with Orange lacquer paint . Lacquer is hard, and dries fast . Do next batch. Very fast method with minimal hand...
by Rich_Carlstedt
Sun Jun 02, 2019 11:27 pm
Forum: General Discussion
Topic: Preparing Machines for Moving
Replies: 31
Views: 1445

Re: Preparing Machines for Moving

Steve, having moved my shop several times and maybe 5,000 miles , I have a few comments: Flip the head of the mill over as was suggested, and support the top of the head with wood blocks to the table Do not allow the riggers to use the handles for tie downs. You should have 3 Eye bolts on hand for t...
by Rich_Carlstedt
Thu Apr 11, 2019 7:34 pm
Forum: General Discussion
Topic: Measuring a diameter without a caliper
Replies: 19
Views: 2266

Re: Measuring a diameter without a caliper

Accuracy is dependent on several things . 1. Have a sharp point on both legs of the caliper. You might want to even stone or file them parallel to the beam . this would also ensure they are the same length and have a sharp 90 degree corner ( only a few thou is needed !) CHECK your clamp screw . On s...
by Rich_Carlstedt
Wed Apr 10, 2019 9:40 pm
Forum: General Discussion
Topic: Measuring a diameter without a caliper
Replies: 19
Views: 2266

Re: Measuring a diameter without a caliper

Applying the numbers I got from the above quick test . I get a result of 4.494" and I then miked the round with a 5 inch mike and got 4.496 which shows a accuracy of 99.9589 %
Rich
by Rich_Carlstedt
Wed Apr 10, 2019 9:23 pm
Forum: General Discussion
Topic: Measuring a diameter without a caliper
Replies: 19
Views: 2266

Re: Measuring a diameter without a caliper

Rich, Your instructions made no sense to me. .......... Dave Dave, Here is a picture. Very simple solution, no welding , no oversize instruments Just use shop calipers (with a sharp point(s) and measure the depth of the beam. In the attached picture, my Beam is 1.548 deep and with a .869 (Precision...
by Rich_Carlstedt
Wed Apr 10, 2019 1:28 pm
Forum: General Discussion
Topic: Measuring a diameter without a caliper
Replies: 19
Views: 2266

Re: Measuring a diameter without a caliper

When you say "without a caliper" I assume you mean that you do not have one big enough ? But, if you have a 6 inch caliper, you can do it. Take the caliper and open it all the way, and then place the beam against the column and close the jaws while holding the beam tightly ( and LEVEL !) against the...
by Rich_Carlstedt
Mon Apr 08, 2019 9:28 pm
Forum: Live Steam
Topic: Little engines 1" line of engines
Replies: 33
Views: 5283

Re: Little engines 1" line of engines

What Jack said is so important !. I posted this on another thread earlier, but the thought must (!) be realized by members of our hobby. This was in response to criticism (right or wrong ) about a vendor: This is a Hobby, never forget that, and appreciate what you have today, it may not be there tom...
by Rich_Carlstedt
Sun Mar 24, 2019 1:32 pm
Forum: Live Steam
Topic: Jesse Livingston
Replies: 10
Views: 1422

Re: Jesse Livingston

Truly a nice guy.
Have not communicated with him for many years, but he was special.
RIP Jesse

Rich
by Rich_Carlstedt
Sun Mar 24, 2019 11:18 am
Forum: Live Steam
Topic: Tom bee
Replies: 33
Views: 5064

Re: Tom bee

Hey guys, maybe all the complaints are true, or they may not, but you have to cut some slack for hobby suppliers. Yes, you can order from Amazon and get it tomorrow, but be a hobby supplier yourself and try to get a foundry to pour just 6 "small" castings, or wait until your shop comes up with a new...
by Rich_Carlstedt
Sat Mar 16, 2019 10:58 pm
Forum: Home Shop CNC
Topic: Thread Milling
Replies: 30
Views: 6848

Re: Thread Milling

I have done many internal threads by milling . I started in the early days by hand grinding a single flute carbide Router bit and putting a relieved 'V" in the bottom. Worked fine, but now I buy single point thread cutters . I like centering on the hole and going to the bottom first and doing a reli...
by Rich_Carlstedt
Sat Mar 09, 2019 6:55 pm
Forum: General Discussion
Topic: making a cast iron riser block
Replies: 7
Views: 1086

Re: making a cast iron riser block

PS
If you make your own longer screws, use "Stress Proof steel ( LaSalle Steel) for stock
Easy to cut and hold beautifully.
Rich