Question

Workshop Exercise 13.1 1. On the part below, apply postion controls to allow the holes to move 0.4 side to side but only 0.1 in the up and down direction. Include references to datum features A, B, and C. - 3x Ø1503 10-01 2. On the part below, show the size and shape of the tolerance zones that were defined on the previous drawing. 3X Ø 150.3 + + 3. What is the perpendicularity tolerance for the 3 holes in relation to datum A? Explain.

Answer 1

I have clearly explained the problem step by step with all relevant inputs, formulas, in the Attachments which will completely explain the problem in the right manner and better clarity.

0 PosiTION CONTROLS ALBLOW THE page 1 HOLAS TO MOVE 004 SIDE TO SIDE BUT Oo) IN THE UP AND DOWN DIRECTION INCLUDE A, B, AND C. DATUM FEATURES +0.3 \ 3x015-01 $10.4 lcd ) ON THE PART BELOW, SHOW THE SIZE AND SHAPE OF THE TOLERANCE ZONES THAT WERE DEFINED ON THE PREVIOUS DRAWING CENTER +0.3 HOLE AT B 015_0-) 0:4 0-4

I page - 2 ) 3x99 15 to 3 -0.1 TOLERANCE ZONE THE TOLERANCE IN PAGE-1, I HAVE MARKED ZONE IN A ENLARGED VIEW. (3 WHAT IS THE PERPENDICULARITY TOLERANCE FOR THE 3 HOLES IN RELATION TO DATUM-A? EXPLAIN ? FOR TOTE BASED ON THE PREVIOUS PROBLEM, THE PERPENDICULARITY TOLERANCE FOR THE 3 HOLES ARE Onl. WITH RESPECT TO DATUM - A. EXPLANATION AS PER EARLIER PROBLEM BASED ON POSITION TOLERANCE, WITH RESPECT TO DATUM – B, FROM THE CENTER OF THE HOLE, COMO "THE POSITION THEORETICAL ACTUAL

OP THE HOLES CAN DEVIATE Page 3 UP AND DOWN Ool mm. SIMILARLY, BASED ON POSITION TOLERANCE, WITH RESPECT TO DATUM-C, FROM THE THRORRITICAL "CENTER OF THE HOLE, THE ACTUAL POSITION OF THE HOLE CAN DEVIATE 0-4 mm UP AND DOWN. IF I WANT TO SATISFY THE ABOVE BOTH CONDITION, BASED ON THAT, THE PERPENDICULARITY TOLERANCEE WILL PLAY THE ROLE IN THAT SCENARIO, THE PERPENDICULARITY TOLERANCE VALUE SHOULD BE LEAST OF THE BOTH THE VALUE. THAT IS, Ool mm. to-3 3XQ 15-001 Iool TAJ