Draw the diagram also, For machining a rectangular island representedby coordinates P(0,0), Q(100,0), R(100,50) andS(0,50) on a casting using CNC milling machine,an end mill with a diameter of 16 mm is usedThe trajectory of the cutter centre to machine theisland PQRS is

Answered: Image /qna-images/answer/c6ac3e88-34f3-4f0c-bb2d-a1f4691ffa2c.jpg

r machining a rectangular island represented coordinates P(0,0), Q(100,0), R(100,50) and 0,50) on a casting using CNC milling machine end mill with a diameter of 16 mm is used e trajectory of the cutter centre to machine the and PQRS is

r machining a rectangular island represented coordinates P(0,0), Q(100,0), R(100,50) and 0,50) on a casting using CNC milling machine end mill with a diameter of 16 mm is used e trajectory of the cutter centre to machine the and PQRS is

Precision Machining Technology (MindTap Course List)

2nd Edition

ISBN:9781285444543

Author:Peter J. Hoffman, Eric S. Hopewell, Brian Janes

Publisher:Peter J. Hoffman, Eric S. Hopewell, Brian Janes

Chapter8: Computer Numerical Control

Section8.6: Cnc Milling: Programming

Problem 8RQ: Briefly describe the use of I and J for the arc center method of circular interpolation.

See similar textbooks

Related questions

Q: 1) A reservoir of water is drained by a 254mm diameter, square-edge orifice with center elevation 88...

A: Solution: Given Data: d = 254 mm h = 90.48 m Note: Dear Student! As per our guidelines, we are onl...

Q: Problem 2 A particle is launched with an initial speed of 12 m/s at an angle of 50° as shown. Determ...

Q: Determine the range of values of vo if the balls are to land between points B and C. -7 m- B 12 m \4...

Q: 20 (s) 1- 10. The dragster starts from rest and has a velocity described by the graph. Construct the...

Q: SL-4 A reversible refrigerator is driven by a (non-reversible) heat engine with e-0.250. Both operat...

A: A reversible heat engine is a work producing device which is based on Carnot's cycle and its efficie...

Q: Direction: Locate the center of gravity in figures A & B by putting a dot or a point in each of the ...

Q: height of 600 mm onto a closed coil compression spring which instantaneously compresses by 200 mm un...

Q: A car is travelling at 20m/s along a road. A child runs out into the road 50m ahead and the car driv...

Q: ) Determine the total magnitude of force, ΣFy acting in y-direction ( answer in newton, N with two d...

Q: Check stability of truss Help me

Q: A machinist was tasked to insert an aluminum piston into a steel cylinder. The inside diameters of t...

A: Write the given values with the suitable variables. dc=0.500 mdp=0.4998 mT1=25 °C Here, dc, dp, and ...

Q: 15 KN 10 KN 10 KN 20 KN E A 5.0m

A: To determine the support reaction at J.

Q: A 0.8-m3 rigid tank contains nitrogen gas at 600 kPa and 300 K. Now the gas is compressed isothermal...

Q: An ideal refrigerant-134a vapor-compression refrigeration cycle operates between 0.14 MPa and 0.7 MP...

Q: Find the reactions at the fixed connection at A. 4 N/m 2m 4m O NONE OF THE GIVEN CHOICES O RA = 24N;...

Q: IV. Constant Pressure Process Steam with an enthalpy of 2000 kJ/kg undergoes a constant pressure pro...

Q: One kg of steam is contained in an elastic baloon of spherical shape which supports an internal pres...

A: Given that, Mass of steam, m=1 kg,Temperature of saturated steam, Tsat=110 °C,Final pressure of stea...

Q: Two model rockets are fired simultaneously from a ledge and follow the trajectories shown. Neglectin...

Q: a)Determine the moment created by the force, P at point B (answer in newton meter, Nm with two decim...

Q: 2 A horizontal garden hose 15 m long with an interior diameter of 1.25 cm is used to deliver water a...

A: Given:L=15 md=1.25 cm =0.0125 mQ=40 cm3/s =40*10-6 m3/sT=20°C

Q: An ideal refrigerant-134a vapor-compression refrigeration cycle operates between 0.14 MPa and 0.7 MP...

Q: The distribution of soil loading on the bottom of a building slab is shown. Replace this loading by ...

Q: Calculate the force in member AG. 2 kN 2 m B 2 m 2 m D. 3 m 4 kN F E 8.00 kN (T) 8.00 kN (C) 8.94 kN...

Q: discuss the three MOTOR CONTROL LANGUAGES in a minimum of 100 words in your own understanding.

A: The three motor control languages are : Ladder Diagrams Connection Diagrams Pictorial Diagrams Mot...

Q: Civil engineers often use the straight-line equation, = b 0 + b 1x, to model the relationship betw...

A: here we have for a regression model y=mx+b whereb is the y intercept often , the y intercept represe...

Q: A 3-m3 rigid tank contains nitrogen gas at 500 kPa and 300 K. Now heat is transferred to the nitroge...

A: Given data: V=3 m3P1=500 kPaP2=800 kPaT=300 K Need to determine the work done during the given proce...

Q: Check stability of truss Please be fast

Q: 4(a) A solid circular bar is experiencing axial load F=3 kN as in Figure 4(a). Find the strain energ...

A: Note- As per our guidelines we are supposed to answer only one question. Kindly repost other questio...

Q: 7. The third term of an arithmetic sequence is -5 and the ninth term is 34. What is the fifth term? ...

Q: 1. The plate below is attached to the vertical surface AB. ItS top and bottom surfaces slide smoothl...

A: Solution: Given Data:

Q: The hollow ball shown in (Figure 1) is made of plastic and filled with air so that its average densi...

Q: 4MPA 12MPA 12MPA

Q: SL-4 A reversible refrigerator is driven by a (non-reversible) heat engine with e-0.250. Both operat...

A: Since you have asked a multi-part question which contains more than 3 sub-parts, thus we can only pr...

Q: A force of 500 N forms angles of 60°, 45°, and 120°, respectively, with the x, y, and z axes. Find t...

A: F=500 Nθx=60°θy=45°θz=120°

Q: At a given instant the train engine at E has a speed of v= 22 m/s and an acceleration of a = 16 m/s^...

Q: Q1 (a) How does material, function, shape and process relate with each other?

A: Material, function shape and process these are related in order to each other. Whatever we produce, ...

Q: What is the operation of a hydraulic system and it’s main components functions

A: Hydraulic systems are power-transmitting assemblies employing pressurized liquid as a fluid for tran...

Q: a 3 mm. Find stiffness o mpress by 20 mm. If tl

Q: Example 2.5 Consider a gas contained in a piston-cylinder assembly as the system. The gas is initial...

A: P1=1000 kPa,v1=.1 m3P2=200 kPaCase (1) Volume of gas is inversely proportional to the pressureV=CPPV...

Q: (a) How does material, function, shape and process relate with each other?

Q: The stress tensor for a three-dimensional system for some x, y z axis system is 1. 30 20 -15] 30 MPa...

Q: How does material, function, shape and process relate with each other?

A: When ever we talk about the product experience, the first thing hits most Is the material of the pro...

Q: Explain the Principles of Motor Control on how you understand it in your own words

A: Motor Control deals with engaging and disengaging various circuits using control elements to obtain ...

Q: Aroomiscooledbycirculatingchilledwaterthroughaheatexchangerlocatedin a room. The air is circulated t...

A: Given data as per question shaft output =0.25 hp Efficiency =54%

Q: Q.2) A car of mass 1200 kg is standing on a 20° incline with the horizontal. What are the components...

A: Hi. as you have posted multiple questions and have not specified which question needs to be solved, ...

Q: of 60 W/m-K. The pipe is used for transporting nanocoolant at an average temperature of 70 °C and su...

Q: With the aid of the diagram, define the pascal law to the triangular prism which consists a fluid at...

Q: gure, fluid A has a specific gravity of 0.90 and fluid B has a specific gravity of 3.00. Determine ...

A: Given:sA=0.90sB=3

Q: Figure 3 shows cross section of a duct. If each wall is 100 cm, surface C is insulated, and duct is ...

A: Calculating shape factor for surface 1 with itself d= 100 cm= 1m h= 1 sin(60) =0.866 m F1-1 = 1- d/...

Q: A condenser of a refrigeration system rejects heat at a rate of 120 kW, while is compressor consumes...

A: Given:heat rejection, Q1=120 kWcompressor input, W=30 kW

Concept explainers

Engineering Drawing

Technical drawing has been around since ancient times. As in the ancient Renaissance, complicated drawings were created, including Leonardo da Vinci's drawing. Modern engineering drawing, including its specific orthographic projection with scale conventions, began in Europe (France) during the early stages of Industrialization. L.T. C. Rolt also made some of Marc's drawings for its block-making machinery (in 1799) that also may have contributed significantly to British engineering technology. Since he learned the art of presenting three-dimensional(3D) items in a two-dimensional(2D) plane, as we now term mechanical drawing. 

Question

Draw the diagram also,

For machining a rectangular island represented
by coordinates P(0,0), Q(100,0), R(100,50) and
S(0,50) on a casting using CNC milling machine,
an end mill with a diameter of 16 mm is used
The trajectory of the cutter centre to machine the
island PQRS is

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

Q5/ Write a NC Part program (G and M )Code to cut the slot using an end mill. Assume suitable data for machining parameters C 10 10 Z10 R 13 45 R 13 10 5 OE 30 45° X X
Write a CNC Milling program to machine the outer profile of a 6 mm thick aluminum sheet. Cutting parameters: depth of cut 3 mm, speed 1200 rpm, feed rate 100 mm/min, and coolant. Tool size 8 mm. (you can use the tool cutter compensations codes). Use an absolute coordinate from the point identified as tool position. 10 40 R 10 R 10 40 Tool position 20 z, 10 mm above All units in mm the sheet
Do not give copied solution from chegg..i will surely upvote
The figure below represents a Whitworth quick-return mechanism which is used in shapers. It is required that the tool holder (link 6) maintain a nearly constant velocity during the cutting stroke but accelerates on the return stroke in order to reduce idle time. The inputs are: VA2=8m/s, a2=0. Find the following: a) The angular velocity m4 b) The magnitude of the sliding velocity and acceleration of A c) Angular acceleration a4 d) Find the acceleration of A via link 2 e) Find the acceleration of A using the angular velocity and acceleration along with the Coriolis effect and the acceleration along the axis of slip (via link 4) f) Find the acceleration of the tool holder (C). 2 (VA2 = 6 m/sec 02 4 B * 45° 0,04 0,A = 19.1 cm 0,B = 10.2 cm 35.6 cm 8.9 cm 04 BC
answerDcorrectly.
Q1:- Put a mark of True or false for below:- (a):- The milling cutting tool has a single cutting edge? (b):- At the break-even point, the total revenue equals the total cost? (c):- The right-hand rule is used to define machine axes? (d):- Design error is a simple mistake? (e):- The quality of products is poor in mass production? (f):- Allowances must be left before turning? (g):- Up-ward milling is better than down-ward milling?
Program the motion of cutting tool from point 1 to point 2 according scheme below, in absolute programing for CNC lathe, using the radius programming. X 14,6 돼 56,7 N! Ø18,8
Q3: Chose and mark a datum point on the given work-piece (shown in figure 1) and mark out the centers of the given holes in Cartesian coordinates. The center of holes are located on the same radius and are separated by same radial distance, in other words, the shape is radially symmetric. 60.00 Ø200 Figure 2: circular disk marking.
3. Write the NC code for the side milling with D=10 mm end mill throegh poínts 1. B. 8. 42 (00 ps 92 PaiPa 20 controlladle point of the end mill Fead rate for vertical hovement F=2000 ana Fead vate for cutling (horizantal movement) is caloulated in queatian2. P4 min . 42 PIPZ P3
P: For a certain job, the cost of metal cutting is 7 180 C/V and the cost of tooling is 270C/(TV), where Cis a constant, Vis the cutting speed in m/min and T is the tool life in minutes. The Taylor's tool life equation is VTO.25 = 150. The cutting speed ( in m/min) for the minimum total cost is %3D
Consider a milling process, where a pocket with width (X) of 400mm, Length (Y) 300mm, and depth (z) of 15 mm. The cutting tool is a 12 mm diameter flat end mill with 4 cutting edges. For some reason, the tool can be radially immersed in the material at most 50% of the tool diameter. The spindle speed is selected as 2000 rpm, where the max allowable axial cutting depth is 2.5 mm. a) Calculate the number of total cutting steps, indicating which feed direction would you prefer x or y. It may be preferred to have feed rate can be along X direction Total # of cutting steps: If feed direction is along X, the total number of cutting steps is 294 b) Calculate the minimum achievable cycle time if the feed rate is 0.15 mm/rev/tooth. Approx cycle time: 98 minutes
HW3: A block of steel has a length I. = 600 mm and a width w = 450 mm, The thickness is Machined 10 mm, once by Peripheral Milling and once by Planing Machine. Calculate Machining time for each operation if you know the following: 1. For peripheral milling: cutting speed V = 80 m/min, Feed f 0.15 mm/rev, the cutter diameter D- 50 mm with five teeth and depth of cut d- 3 mm. 2. For Planing: clearance on both sides e = 25 mm, cutting speed V = 36.56 m'min, return to cutting ratio m - 0.25, feed f- 5 mm'stroke and depth of cut d- 5 mm. 3. Calculate Material removal rate in both Processes. Solution: