Homework Answers
1. Cutter radius compensation is provides a way to adjust the toolpath at the machine to compensate for tool size, tool wear, and tool deflection.
The code G40 cancels the cutter radius compensation.
2. As the name suggests, tool length compensation enables a cnc machine to compensate for many tools of different lengths. It allows a machinist to set a Z axis datum on a part and use multiple tools without having to reset the Z datum for each tool used.
It's obvious that a tool will have some length and its hard to calculate each time by eliminating the tool length with the true machining dimensions. So to make these things easy we take a compensation and machines does the rest eliminating calculations.
1. The process of Widening drilled or bored hole is called reaming. So option B is correct.
2. In cnc programing block numbers are denoted with N. For example N01, N02 etc. So option C is correct.
Add Answer to:
Question 2: Clearly answer the following 1. What is Cutter radius compensation? Which code cancels cutter...
Task 2: Tools and Coding Question 1: Clearly state whether the following statements are True or...
Task 2: Tools and Coding Question 1: Clearly state whether the following statements are True or False a. In lathe operation, the process of cutting off the finished part is called Facing [TRUE/FALSE) b. A Positive rake angle is used for long slender, thin walled soft steels. [TRUE/FALSE] c. The machining Process of Producing threaded holes is called Tapping [TRUE/FALSE] d. Filler material acts as shield on weld zone to prevent oxidation [TRUE/FALSE] e. Metal inert Gas welding is one...
please solve all the multiple questions. sends signals which actuates machine 39, In a CNC machine...
please solve all the multiple questions.
sends signals which actuates machine 39, In a CNC machine the_ motion a. Servo motor b. Controller c. Feedback mechanism 1 None of these 40. In this mode the CNC machine determines cach new position from fixed origin? a. Absolute Incremental NC program each block (line) is read and executed by the controller in the of block number None of these c. 41. In a C True b. False of what 42. To calculate...
Question 1 A turning operation is carried out on aluminum. Based on the specific energy values...
Question 1 A turning operation is carried out on aluminum. Based on the specific energy values in Table 20.2, determine material removal rate and cutting power in the operation under the following sets of cutting conditions: (a) Cutting speed 5.6 m/s, feed 0.25 mm/rev, and depth of cut 2.0 mm; and (b) cutting speed- 1.3 m/s, feed 0.75 mm/rev, and depth 4.0 mm. Question 2 Consider a turning operation performed on steel whose hardness 225 HB at a cutting speed...
9. Which of the following reasons necessitate(s) rough machining before finish Machining? a) b) c) d)...
9. Which of the following reasons necessitate(s) rough machining before finish Machining? a) b) c) d) When the material removal amount exceeds the horsepower of the machine When the material removal amount exceeds the designed safe cutting limit of the tool or machine To assure that a minimum amount of material is machined in order to maintain a required tolerance throughout a production run To assure that a minimum amount of material is machined in order to maintain a required...
Answer is A) but don't understand 19. Which of the following statements regarding dosage compensation is...
Answer is A) but don't
understand
19. Which of the following statements regarding dosage compensation is TRUE? i) In Drosophila gene expression is increased from a single X chromosome. ii) In Drosophila gene expression is increased from a pair of X chromosomes. iii) In C. elegans gene expression is reduced from a pair of X chromosomes. iv) In C. elegans gene expression is increased from a pair of X chromosomes. A) i and iii B) ii and iv C) All...
Question 1 2) Manufacturing processes can be classified into 2 (Two) major groups. Briefly describe the...
Question 1 2) Manufacturing processes can be classified into 2 (Two) major groups. Briefly describe the characteristics of each group. Aid your answer with hierarchy. (10 marles) 1) Sand casting is a process for casting metal in sand molds. Explain FIVE (3) sand casting benefits to the industry (marks) Riser, also known as feeder, is an important part in a sand mold. Briefly describe the function of a riser in a sand casting mold Hence, illustrate the possible types and...
Please answer the following questions 1. What keyword is used to make a child class use...
Please answer the following questions
1. What keyword is used to make a child class use a parent class? a.) is a b.) extends c.) has a d.) inherits 2. Suppose you have the given code below. Scanner keyboard = new Scanner(System.in); What would be the correct way to scan in an integer value from the keyboard. a.) scan.nextInt() b.) scan.nextDouble() c.) scan.nextLine() d.) keyboard.nextInt() 3. True or False. Arrays use sequential blocks of memory while linked lists do not...
1. Consider the following statements: I. Clearly trivial and not material are terms that can...
1. Consider the following statements: I. Clearly trivial and not material are terms that can be used interchangeably. II. The higher the dollar amount of (performance) materiality the less audit evidence is required. a. I is true; II is true b. I is true; II is false c. I is false; II is true d. I is false; II is false 2. Consider the following statements: I. Per auditing standards, the successor [new]...
Session 15 Mail 2 points Sav QUESTION 1 What is Life Safety Code? a. State fire...
Session 15 Mail 2 points Sav QUESTION 1 What is Life Safety Code? a. State fire and safety regulations C) b. National building and fire safety rules OC. A facility's internal procedures to be followed during a disaster warning Od.A code used by Long-Term Care Services facilities during emergencies QUESTION 2 Health policy comes in the form of behavior of a target group by monitoring the group and imposing sanctions if it fails to comply Oa. A regulatory tool Ob....
Question 1: Select the single correct answer [2 marks each] Which of the following statements is ...
CMOS VLSI DESIGN, Please attempt all the
objective type questions.CMOS
Question 1: Select the single correct answer [2 marks each] Which of the following statements is true for a MOSFET switch (input is gate node)? A) nMOS is off with logic I' at input B) nMOS is on with logic '1' at input C) pMOS is on with logic '1' at input' D) pMOS is off with logic '0' at input Which of the following CMOS logic circuits will contain...
Task 2: Tools and Coding Question 1: Clearly state whether the following statements are True or False a. In lathe operation, the process of cutting off the finished part is called Facing [TRUE/FALSE) b. A Positive rake angle is used for long slender, thin walled soft steels. [TRUE/FALSE] c. The machining Process of Producing threaded holes is called Tapping [TRUE/FALSE] d. Filler material acts as shield on weld zone to prevent oxidation [TRUE/FALSE] e. Metal inert Gas welding is one...
please solve all the multiple questions.
sends signals which actuates machine 39, In a CNC machine the_ motion a. Servo motor b. Controller c. Feedback mechanism 1 None of these 40. In this mode the CNC machine determines cach new position from fixed origin? a. Absolute Incremental NC program each block (line) is read and executed by the controller in the of block number None of these c. 41. In a C True b. False of what 42. To calculate...
Question 1 A turning operation is carried out on aluminum. Based on the specific energy values in Table 20.2, determine material removal rate and cutting power in the operation under the following sets of cutting conditions: (a) Cutting speed 5.6 m/s, feed 0.25 mm/rev, and depth of cut 2.0 mm; and (b) cutting speed- 1.3 m/s, feed 0.75 mm/rev, and depth 4.0 mm. Question 2 Consider a turning operation performed on steel whose hardness 225 HB at a cutting speed...
9. Which of the following reasons necessitate(s) rough machining before finish Machining? a) b) c) d) When the material removal amount exceeds the horsepower of the machine When the material removal amount exceeds the designed safe cutting limit of the tool or machine To assure that a minimum amount of material is machined in order to maintain a required tolerance throughout a production run To assure that a minimum amount of material is machined in order to maintain a required...
Answer is A) but don't
understand
19. Which of the following statements regarding dosage compensation is TRUE? i) In Drosophila gene expression is increased from a single X chromosome. ii) In Drosophila gene expression is increased from a pair of X chromosomes. iii) In C. elegans gene expression is reduced from a pair of X chromosomes. iv) In C. elegans gene expression is increased from a pair of X chromosomes. A) i and iii B) ii and iv C) All...
Question 1 2) Manufacturing processes can be classified into 2 (Two) major groups. Briefly describe the characteristics of each group. Aid your answer with hierarchy. (10 marles) 1) Sand casting is a process for casting metal in sand molds. Explain FIVE (3) sand casting benefits to the industry (marks) Riser, also known as feeder, is an important part in a sand mold. Briefly describe the function of a riser in a sand casting mold Hence, illustrate the possible types and...
Please answer the following questions
1. What keyword is used to make a child class use a parent class? a.) is a b.) extends c.) has a d.) inherits 2. Suppose you have the given code below. Scanner keyboard = new Scanner(System.in); What would be the correct way to scan in an integer value from the keyboard. a.) scan.nextInt() b.) scan.nextDouble() c.) scan.nextLine() d.) keyboard.nextInt() 3. True or False. Arrays use sequential blocks of memory while linked lists do not...
Session 15 Mail 2 points Sav QUESTION 1 What is Life Safety Code? a. State fire and safety regulations C) b. National building and fire safety rules OC. A facility's internal procedures to be followed during a disaster warning Od.A code used by Long-Term Care Services facilities during emergencies QUESTION 2 Health policy comes in the form of behavior of a target group by monitoring the group and imposing sanctions if it fails to comply Oa. A regulatory tool Ob....
CMOS VLSI DESIGN, Please attempt all the
objective type questions.CMOS
Question 1: Select the single correct answer [2 marks each] Which of the following statements is true for a MOSFET switch (input is gate node)? A) nMOS is off with logic I' at input B) nMOS is on with logic '1' at input C) pMOS is on with logic '1' at input' D) pMOS is off with logic '0' at input Which of the following CMOS logic circuits will contain...
Most questions answered within 3 hours.
-
Two tugboats pull a disabled supertanker. Each tug exerts a
constant force of 1.20×106 N ,...
asked 2 minutes ago -
Outline the major trends shaping franchising
asked 9 minutes ago -
The solubility of magnesium phosphate is 2.27 × 10-3 g/1.0 L of
solution. What is the...
asked 9 minutes ago -
. Pendulum Inc. uses moving-average costing. Its 20X8
ending inventory is 900 units that have an...
asked 7 minutes ago -
This is a question about selling :
Abby has been working with a couple for a...
asked 11 minutes ago -
For water, Kf = 1.86 °C∙kg/mole, Kb = 0.52 °C∙kg/mole and
density = 1.00 g/mL. Calculate...
asked 23 minutes ago -
Why in 100 words Social Darwinism have such broad appeal? please
type
asked 24 minutes ago -
Should we be concerned about corporations that just don't seem
to care if sexual harassment occurs?...
asked 28 minutes ago -
Plese use R-Studio to answer this question.
qbinom(p, size, prob) gives the smallest x value so...
asked 28 minutes ago -
A common laboratory reaction is the neutralization of an acid
with a base. When 41.2 mL...
asked 59 minutes ago -
A solid sphere of radius R and mass 10.0kg is placed on an
incline plane of...
asked 54 minutes ago -
You own a ‘Kiwi-Waffles’ restaurant in Auckland.
‘Kiwi-Waffles’ is a franchise that allows customers to customise...
asked 55 minutes ago