Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Mechanical Engineering Expert

problem 1:

a) A hexagonal pyramid side of base 35 mm and base 50 mm long rests with one of the edges of base on HP and its axis is inclined 30o to HP and parallel to the VP. Draw its projections.

b) A pentagonal prism side of base 20 mm and axis 60 mm long, lies with one of its longer edges on HP and its axis is parallel to both the HP and VP. Draw its projections.

problem 2:

a) A cone of base diameter of 50 mm and altitude 60 mm rests on its base on the HP. It is cut through a plane perpendicular to VP and parallel to one of its extreme generators, 10 mm away from it. Draw sectional top view and the true shape of the section.

b) A cube of side 40 mm is placed and cut through a plane in such a manner that its true shape of section is a regular hexagon. Draw the front and top views of the cube and find out the inclination of plane with the HP.

problem 3:

a) A square pyramid of base side 40 mm and axis 65 mm rests on its base on HP. A cutting plane inclined to HP and perpendicular to VP cuts the pyramid in such a manner that the true shape of section is a trapezium of parallel sides measuring 30 mm and 20 mm. Draw its sectional top view and the true shape of the section. As well find out the true inclination of the cutting plane to the HP.

b) A square prism of height 80 mm and a base of diagonal of 40 mm rest on HP so that its base edges uniformly inclined to VP. It is cut by a section plane passing via the mid-point of the axis of the prism perpendicular to VP and inclined to HP. Find out the inclination of the cutting plane if true shape of section is a rhombus of diagonals 60 mm and 40 mm.

problem 4:

a) Draw the development of a two piece elbow, illustrated below.

203_two piece elbow.jpg

b) A vertical chimney of 70 cm diameter joins a roof sloping 35o to horizontal. The shortest part over the roof is 32 cm. Obtain the shape of sheet metal from which the chimney can be fabricated.

problem 5:

a) A cylinder of diameter 40 mm, height 70 mm is cut by a plane perpendicular to the VP and inclined at 55o to HP, meeting the axis at top face. Draw the lateral development of the solid.

b) A cone of base 50 mm diameter and height 60 mm rests with its base on HP. It is cut by a plane perpendicular to the VP parallel to one of the generators and passing via a point on the axis at a distance of 22 mm from the apex. Draw the sectional top view and develop the lateral surface the remaining part of the cone.

Mechanical Engineering, Engineering

  • Category:- Mechanical Engineering
  • Reference No.:- M93744

Have any Question? 


Related Questions in Mechanical Engineering

Application design of sheathing for optical fibers an

Application: Design of sheathing for optical fibers. An optical fiber is made of a glass material with a thin plastic coating as shown in Figure 13.33. Both materials are transparent at the frequencies of interest. Relat ...

Write an eight to ten 8-10 page paper in which you 1

Write an eight to ten (8-10) page paper in which you: 1. Determine the impact of the company's mission, vision, and primary stakeholders on its overall success. 2. Analyze the five (5) forces of competition to determine ...

Give two situations where amplitude modulation is

Give two situations where amplitude modulation is intentionally introduced and in each situation explain how amplitude modulation is beneficial. Also, describe two devices where amplitude modulation might be naturally pr ...

Identify and explain the components of the hydraulic system

Identify and explain the components of the hydraulic system given by the circuit diagram in Figure P7.55. Describe the operation of the overall system.

Six years ago an 80-kw diesel electric set cost 160000 the

Six years ago, an 80-kW diesel electric set cost $160,000. The cost index for this class of equipment six years ago was 187 and is now 194. The cost-capacity factoris 0.6. (3.4) (a) The plant engineering staff is conside ...

Does a heat engine that has a thermal efficiency of 100

Does a heat engine that has a thermal efficiency of 100 percent necessarily violate? (a) The first law and (b) The second law of thermodynamics? Explain.

Application double stub matching an antenna has an

Application: Double stub matching. An antenna has an impedance of 68+j10Ω. The antenna needs to be connected to a 75 n line. Because the antenna goes on a mast, the design engineer decided to fabricate a matching section ...

Application properties of telephone lines a two-wire

Application: Properties of telephone lines. A two-wire, open-air telephone line is made of round wires, 1mm in radius, and are supported 200 mm apart on insulating cups. The line is made of copper, with conductivity of 5 ...

Two-element array two half-wavelength antennas are spaced

Two-element array. Two half-wavelength antennas are spaced 10 wavelengths apart. (a) If the two antennas are driven in phase, find the radiation pattern of the array. (b) If the two antennas are driven with a phase diffe ...

The exercise machine is designed with a lightweight cart

The exercise machine is designed with a lightweight cart which is mounted on small rollers so that it is free to move along the inclined ramp. Two cables are attached to the cart-one for each hand. If the hands are toget ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

A cola-dispensing machine is set to dispense 9 ounces of

A cola-dispensing machine is set to dispense 9 ounces of cola per cup, with a standard deviation of 1.0 ounce. The manuf

What is marketingbullwhat is marketing think back to your

What is Marketing? • "What is marketing"? Think back to your impressions before you started this class versus how you

Question -your client david smith runs a small it

QUESTION - Your client, David Smith runs a small IT consulting business specialising in computer software and techno

Inspection of a random sample of 22 aircraft showed that 15

Inspection of a random sample of 22 aircraft showed that 15 needed repairs to fix a wiring problem that might compromise

Effective hrmquestionhow can an effective hrm system help

Effective HRM Question How can an effective HRM system help facilitate the achievement of an organization's strate