Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

Register Log in
  • Congratulations MintJulep on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  • Users: farmENGR
  • Content: Threads
  • Order by date
  1. farmENGR

    Locating- GDT

    On the topic of 'locating' what are the three broad categories? I think it is irregular, concentric, and plane. I could be wrong. It is a hw question that i can't seem to find in the book or online. thanks
  2. farmENGR

    grinding wheel question

    Hi all, I am looking to find how long it takes a grinding wheel to tavel 10'' along a workpiece. The grinding wheel revolves at 60 fpm. My grinding wheel is 16'' in OD and 1'' wide. The workpiece diameter is 3''. feed is 1/4'' per revolution. I cannot seem to find the correct equation. thanks
  3. farmENGR

    Reamer question

    Hi all, If a reamer cuts oversize and leaves behind a bellmouthed shape at beginning of the hole. What is my problem? Do i need another reamer or is it the alignement of the work piece with the tool? thanks
  4. farmENGR

    Pipe Flow from resovior to machining center

    Hi all, I want to acheive a velocity of 28-32m/sec on our coolant lines to our grinding centers. We have a resovior(transor system) that pumps fluid to our grinding centers. We performed a 'bucket test' yesterday to determine the liters/minute which is the volumetric flow rate of our oil...
  5. farmENGR

    Wilson Hardness Tester

    Hi, Has anyone ever used a wilson hardness tester. My model is a JS. You have to set the minor and major loads before finding your result. The major load is set by counter weights that weight 15kg's and there are max 3 of them. The apparatus is old. Thanks,
  6. farmENGR

    Wilson Rockwell Tester

    Hi, Has anyone ever used a Wilson Rockwell hardness tester? The model i currently have is a JS. This tester is old and uses leverage and fulcrum to apply major and minor loads. Thanks.
  7. farmENGR

    Unhappy like many of us

    Hi Everyone. I work for a small distributor of cutting tools in particular carbide/cermet tipped sawblades and other blades including friction/segmental/HSS. Primarily we are a grinding shop. Our boss is a very demanding guy. He is in his mid 30's and is a good buisness man, cagey, slick...

Part and Inventory Search

Back
Top