1. Figure 21.4 provides suggested cutting speeds and feeds for turn- ing. You are cutting a...

1. Figure 21.4 provides suggested cutting speeds and feeds for turn- ing. You are cutting a wrought carbon steel (1012) at normalized to 100 Bhn and have have selected a high speed steel tool. For a DOC of 150 in., What speed and feed would you select?

2. For problem 1, suppose you selected a speed of 145 sfpm and a feed of 0.015 in. per revolution. The workpiece is 4 in. in diameter.

a. What is the input rpm? b. What is the MRR? c. What is the cutting time for a 6-in. cut?

Only question 2 please.. if you need more info please let me know

Solutions

Expert Solution

Any doubts, post below in the comments.

If you like this solution, please give a thumbs up, Thanks.

samet mamat answered 1 year ago

Next > < Previous

Related Solutions

Identify the kind of chips – continuous, discontinuous, segmented or built-up edge, that the following workpieces will tend to form under typical cutting (turning) conditions (i.e. not severely high cutting speeds, depths of cut or feeds)

Identify the kind of chips – continuous, discontinuous, segmented or built-up edge, that the following workpieces will tend to form under typical cutting (turning) conditions (i.e. not severely high cutting speeds, depths of cut or feeds). Also, state the reason for why that would be the case. a) Grey Cast Iron b) Titanium c) 4140 Alloy steel d) stainless steel 316

1. Cost of Production Report The Cutting Department of Karachi Carpet Company provides the following data...

1. Cost of Production Report The Cutting Department of Karachi Carpet Company provides the following data for January. Assume that all materials are added at the beginning of the process. Work in process, January 1, 12,800 units, 55% completed $142,528* *Direct materials (12,800 × $8) $102,400 Conversion (12,800 × 55% × $5.7) 40,128 $142,528 Materials added during January from Weaving Department, 197,200 units $1,587,460 Direct labor for January 494,424 Factory overhead for January 604,296 Goods finished during January (includes goods...

The Black Pepper Corporation desires to classify the cost and provides you the figure of trial...

The Black Pepper Corporation desires to classify the cost and provides you the figure of trial balance for the period ended on December 31, 2016 as under: Rupees Material Consumed 30% of direct labour cost Factory overhead 60% of direct labour cost Finished goods – Beginning 49,000 Finished goods – Ending 68,000 Work in process – Beginning 42,000 Work in process – Ending 51,300 Materials – Beginning 29,500 Materials – Ending 25,810 Cost of goods manufactured 460,000 Required: Prepare Cost...

Problem 1 Part A (11 Marks) Note: It is suggested that you read all both parts...

Problem 1 Part A Note: It is suggested that you read all both parts of Problem 1 before you start so that you structure your space requirements for the answer appropriately. Several friends grouped themselves as shareholders and Emerald Delivery Limited opened for business September 1 2018. The transactions for the month are listed. You are to create the journal entries in good form for these transactions. Sept 12015 - Shareholders started the company with 20,000 of their own cash...

1) One of your employees has suggested that your company develop a new product. You decide...

1) One of your employees has suggested that your company develop a new product. You decide to take a random sample of your customers and ask whether or not there is interest in the new product. The response is on a 1 to 5 scale with 1 indicating "definitely would not purchase"; 2, "probably would not purchase"; 3, "not sure"; 4, "probably would purchase"; and 5, "definitely would purchase." For an initial analysis, you will record the responses 1, 2,...

Exhibit 20-1 You have two metal spheres on insulating stands. You bring them each in turn...

Exhibit 20-1 You have two metal spheres on insulating stands. You bring them each in turn near the ball of a positively charged electroscope. In each case the deflction of the leaves is reduced slightly. You then bring them each in turn near the ball of a negatively charged electroscope and find that sphere A causes the deflection to increase, whereas sphere B causes it to decrease. 7.Refer to Exhibit 20-1. Sphere A is a. positively charged. b. negatively charged....

Calculate the expected value with the information given. 1). You are trying to figure out if...

Calculate the expected value with the information given. 1). You are trying to figure out if you can make money off of a new, and, maybe, poorly constructed, dice rolling game. Each time you play you must wager exactly $1. If you roll a 1-4 on a ten sided die, you will then roll an 8 sided die and receive 10¢ times the number rolled. If you roll a 5-8 on the ten sided die, you will receive nothing. Finally,...

1. On January 1, 2015, you establish a business that provides technology consulting services. You plan...

1. On January 1, 2015, you establish a business that provides technology consulting services. You plan to target small businesses by providing convenient, on-site and remote services. At the current time, you do not plan to hire any employees. Instead, you plan to perform the services yourself, at least initially until cash flow from the business can fund employee payroll. To save money you decide to work out of your house. You plan to invest $60,000 from your personal savings...

1.Why might the foreign exporter be cutting prices to U.S. customers? 2. What information do you...

1.Why might the foreign exporter be cutting prices to U.S. customers? 2. What information do you think you need before committing to a purchase? Specifically, what pricing information do you need? 3. If it turns out the products are being “dumped” in the U.S. market, what would be the result and how might it affect your firm and your purchasing decision? 4.Do you think it is fair or unfair for an exporter to dump its goods in a foreign market?...

You open a restaurant and hope to entice customers by hanging out a sign (Figure 1)....

You open a restaurant and hope to entice customers by hanging out a sign (Figure 1). The uniform horizontal beam supporting the sign is 1.60 m long, has a mass of 20.0 kg , and is hinged to the wall. The sign itself is uniform with a mass of 33.0 kg and overall length of 1.20 m . The two wires supporting the sign are each 36.0 cm long, are 90.0 cm apart, and are equally spaced from the middle...

Subjects