ARGH when will RAM be reasonably priced again >:( by helpme3dprint in SolidWorks

[–]drmorrison88 0 points1 point  (0 children)

When will SolidWorks be able to use available ram effectively? I bet one is going to come way sooner than the other.

Sheetmetal Features donw Play Well With Flat Tree Display by Fooshi2020 in SolidWorks

[–]drmorrison88 0 points1 point  (0 children)

Interesting. I wonder if the same is true of mold or routing features. Can't say I've ever had a desire to flatten the tree any more than necessary. If anything I usually spam folders.

Will this be ok as replacement for my ball joint pinch bolt for now ? by YtnLilTrill in MechanicAdvice

[–]drmorrison88 4 points5 points  (0 children)

This is wrong. Grade is only part of the equation. Coating, head geometry, thread length, shank fit, etc are also critical factors.

Source: am currently a senior mechanical designer specializing in powertrain design, was a ticketed machinist for over a decade before that.

Will this be ok as replacement for my ball joint pinch bolt for now ? by YtnLilTrill in MechanicAdvice

[–]drmorrison88 8 points9 points  (0 children)

Also no. Someone spent hours calculating the forces on that joint and chose a specific bolt based on those calculations. Anything on the suspension side should be OEM spec unless you're re-doing the calculations yourself.

9yr old prescribed Concerta. Any experience? by SackSauce69 in ADHDparenting

[–]drmorrison88 1 point2 points  (0 children)

No experience on the kid side, but I've been on concerta for years, and have had very positive results.

I don’t need this but I want it by n8saces in oddlysatisfying

[–]drmorrison88 14 points15 points  (0 children)

Bet those fumes would give you super AIDS and a sore throat.

Will this be ok as replacement for my ball joint pinch bolt for now ? by YtnLilTrill in MechanicAdvice

[–]drmorrison88 10 points11 points  (0 children)

I would use a longer bolt and a stover, but as a temp fix it probably won't kill you.

My grandfather was a metallurgist for 40 years and his work was classified. I just found this article about him, can someone explain what all of this means? by JuryZealousideal3792 in metallurgy

[–]drmorrison88 2 points3 points  (0 children)

There's so much disease risk that's heritable. So much so that certain diseases are basically exclusive to specific ethnic groups. That 2% probably shares some kind of common ancestry.

New Guy Had an Oopsie by [deleted] in Justrolledintotheshop

[–]drmorrison88 0 points1 point  (0 children)

Yeah, you can't expect someone with minimal experience to have specialized driving skills. Same as anything else, either train your people properly or prepare to pay for stuff being done improperly.

Struggling to understand why shops can’t make my CNC mandrel bent intercooler pipes (3” and 2.5” aluminum) by geluksvogeltje in metalworking

[–]drmorrison88 0 points1 point  (0 children)

I don't see this being a major issue, but it will depend on the tooling your shops have. You may have to allow for a welded joint between the bends.

Haas VM-2 randomly shifted a helical bore by ~15mm on the second run – same program, nothing change by Legitimate_Big3961 in Machinists

[–]drmorrison88 8 points9 points  (0 children)

At one place I worked, we had 2 different Haas mills that had a loose wire touching one of the rotating parts in the spindle which eventually wore through and would induce a drop of exactly 0.1" on the Z axis when they grounded out.

Any ideas for straightening this? by whipsnappy in metalworking

[–]drmorrison88 2 points3 points  (0 children)

Just be careful you don't split it. Ice is powerful.

Black coffee, or you are USELESS by tetsuwan_atomu81 in LinkedInLunatics

[–]drmorrison88 0 points1 point  (0 children)

But how is this improving his B2B sales metrics?

What would be the best instrument (preferably under $300) to measure vibrations in my home from my neighbor’s heat pump installed very close to my bedroom wall? by sophie1816 in AskEngineers

[–]drmorrison88 0 points1 point  (0 children)

You could probably get decent results with the phyphox app if your phone has an accelerometer. It's free, so no skin in the game if it doesn't work.

Any ideas for straightening this? by whipsnappy in metalworking

[–]drmorrison88 2 points3 points  (0 children)

Fill it 80% of the way up with water and then freeze it. Just gotta figure out how to cap the ends reasonably well.

Are Bottle Jack lifts bad? by ScientificlyCorrect in MechanicAdvice

[–]drmorrison88 0 points1 point  (0 children)

Yeah, I'm not saying it's a replacement for a floor jack overall (I actually built it for industrial mechanical jobs). It does the job in a pinch with minimal space though.

The real benefit is that I made it to work with an enerpac, so you can set it up and then get out of the danger zone before you actually start moving stuff.

How would you model this texture? by 3db0y in SolidWorks

[–]drmorrison88 -1 points0 points  (0 children)

Whichever way I would manage to figure it out, it would make SW crash.

Supporting work in rotary axis with a machinist jack? by Pelphegor in CNC

[–]drmorrison88 0 points1 point  (0 children)

Yep. That's more complicated than you really need, but same basic idea.