A pinion with known module and number of teeth rotates at 2400 rpm and drives a gear at 800 rpm.Assume the spur gears mesh along their pitch circles.Determine the number of teeth on the gear, circular pitch,and theoretical center distance. What is the velocity ratio of the pinion/gear? Enter an integer.What is the Ng? Enter units of mm with no decimal places.What is the circular pitch? Enter a value with 3 decimal places.What is the value of d,? Enter units of mm with no decimal places.What is the value of dg? Enter units of mm with no decimal places.What is the center distance, c? Enter units of mm with no decimal places.Np= 24dpm = 2 mm2400 гpmNg= ?800 грmdg

Answered: Image /qna-images/answer/4292a021-6de9-4282-9a93-01f8533dc64a.jpg

A pinion with known module and number of teeth rotates at 2400 rpm and drives a gear at 800 rpm.Assume the spur gears mesh along their pitch circles.Determine the number of teeth on the gear, circular pitch,and theoretical center distance.

A pinion with known module and number of teeth rotates at 2400 rpm and drives a gear at 800 rpm.Assume the spur gears mesh along their pitch circles.Determine the number of teeth on the gear, circular pitch,and theoretical center distance.

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

Chapter6: Milling

Section6.4: Indexing And Rotary Table Operations

Problem 7RQ: What is the gear ratio found in the gear train of most indexing heads?

See similar textbooks

Related questions

Q: A spur gearset has a module of 6 mm and a velocity ratio of 4. The pinion has 16 teeth. Find the…

Q: Two equal spur gears of 48 teeth mesh together with pitch radii of 4.0 in. and addenda of 0.1670 in.…

A: Given data: T1=T2=48r1=r2=4 ina=0.1670 inϕ=14.5° Need to determine the length of action and contact…

Q: A parallel helical gearset uses a 20-tooth pinion driving a 36-tooth gear. The pinion has a…

Q: Determine the number of teeth for two meshing gears with following data Velocity ratio = ½ %3D…

A: Given data: VR=13m=4 mmϕ=20°CD=200 mm Need to determine the number of teeth of meshing gears.

Q: i need the answer quickly

Q: speed-reducer gearbox containing a compound reverted gear train transmits 35 orsepower with an input…

Q: Design a reverted compound gear train with an exact train ratio of 75:1 and a diametral pitch of 12.…

A: Solution :- since the train ratio is positive, to design compound gear train, Calculate the square…

Q: A 17-tooth pinion meshes with an 84-tooth gear. The full-depth involute gear teeth have 20° pressure…

Q: A 32-tooth pinion has a module of 3 mm, rotates 2400 rpm, and drives an 800-rpm gear. Determine the…

Q: Q6:- A gearbox is to be arranged to give four speeds in an approximate geometrical progression, one…

A: a) Draw the schematic diagram of the gearbox. Calculate the gear ratio.

Q: A 14.5° involute spur gear has a pitch diameter of 3 in. Determine the diameter of the base circle…

A: Given information, Pitch circle radius= 3/2 =1.5 inch, Find, Base circle diameter

Q: A commercial quadrotor drone for the photography industry uses a propeller system that uses gears.…

A: given; tooth of pinion (TP)=20diametral pitch (PD)=8mmspeen of pinion (NP)=2000rpm

Q: Q1/ Two involute gears of 20° pressure angle are in mesh. The number of teeth on pinion is 20 and…

Q: Q6:- A gearbox is to be arranged to give four speeds in an approximate geometrical progression, one…

A: Given data: - The power transmitted by the driving shaft is P = 40 hp. The speed of the driving…

Q: A pickup truck is driving at a speed of 100 km/h on a leveled road. This truck has 4 wheels of the…

A: Angular velocity is the rotational velocity of a body. It is equal to the angular distance covered…

Q: Find the length of the path of contact when a pinion with 18 teeth meshes with internally toothed…

Q: wo straight-toothed bevel gears mesh with a shaft angle of 90° and a diametral pitch of 5. The…

A: Given:diametral pitch,Pd =5pinion has teeth, Np=20Gear ratio, m=21ϕ=20o

Q: 2. A pair of spur gear was fabricated with 2.5 mm/tooth module and to be mounted on shafts having a…

Q: A parallel helical gearset uses a 20-tooth pinion driving a 46-tooth gear. The pinion has a…

A: A) Normal circular pitch ( Pn). Pn= πP =π4= 0.785398in.Calculate the transverse circular path…

Q: Gear 1 has a module of 4 mm/tooth and 25 teeth. This gear drives Gear 2 whose speed is 410 rpm. The…

A: The module of gear 1 is m1=4 mm/tooth. The number of teeth on gear 1 is T1=25. The speed of gear 2…

Q: pair of spur gears with a centre distance of 495 mm is used for a speed reduction .5:1. The module…

Q: A 17-tooth spur pinion has a diametral pitch of 8 teeth/in, runs at 1120 rev/min, and drives a gear…

A: Given data: The number of teeth on pinion is Tp = 17. The diametral pitch is Pd = 8 teeth/in. The…

Q: OL Two involute gears of 20° pressure angle are in mesh. The number of teeth on pinion is 20 and the…

Q: Determine the pitch diameters of a worm gear set having a velocity ratio of 0.1 and a center…

A: Pitch diameter of gear is dg=1πrv=1π0.1=3.18 in Pitch diameter of the worm gear is…

Q: Q6:- A gearbox is to be arranged to give four speeds in an approximate geometrical progression, one…

Q: A worm gear has 52 teeth and a diametral pitch of 6. It mates with a triple-threaded worm that…

Q: The following data is for two meshing gears Velocity ratio=0.5 Module =5 mm, Pressure angle =20°…

A: Data given- Velocity ratio (VR )=0.5 Module(m) =5 mm, Pressure angle( Φ) =20° Centre distance (C)=…

Q: | Design a compound, spur gear train for a ratio of 120:1 and diametral pitch of 5. Specify pitch…

Q: 1. Two equal gear wheels of 180 mm pitch circle radius and module of 6 are in mesh. The teeth are of…

Q: Find the chordal tooth thickness and chordal height at constant chord for a gear that has number of…

A: The contact always accurs at at two fixed point A and B hence AB=constant chordfrom the…

Q: A gearset consists of a 16-tooth pinion driving a 40-tooth gear. The diametral pitch is 2, and the…

A: Teeth of pinion = 16 Teeth of gear = 40 pitch diameter = 2 pressure angle = 20o

Q: Figure below shows a two-stage gear reducer. Identical pair of gears are used at the pinions. The…

A: Disclaimer: "Since you have posted a question with multiple sub-parts, we will solve first three…

Q: An epicyclic gear shown in Figure 1 consists of ring gear, planet gear and se gear. The ring gear…

Q: i need the answer quickly

Q: For the simple gear train shown, calculate the torque ratio (VR).

A: Given data as per the question Teeth of gear A = 95 Teeth of gear B = 20 Teeth of gear C = 45 we…

Q: A pair of spur gears with module 5 mm and a center distance of 450 mm is used for a speed reduction…

A: given: A pair of spur gearsmodule, m=5 mmcentre distance=450 mmSpeed reduction=5:1

Q: A pair of standard 20o full-depth spur gears has a module of 1 mm. The driven gear has 30 teeth.…

Q: 17-tooth pinion meshes with an 84-tooth gear. The full-depth involute gear teeth have 20° pressure…

Q: minimum number of teeth of pinion to avoid interference depends upon (a) pressure angles

A: GIVEN: For full depth of involute spur gears. minimum number of teeth of pinion to avoid…

Q: Compute the circular pitch of a pair of gears having a ratio of 4 and a center distance of 10.23 in.…

Q: A pair of spur gears with module 5 mm and a centre distance of 450 mm is used for a speed reduction…

Q: 1/ Select the correct answer by drawing circle around the desired small letter. 1- For the same…

A: 1). b) trapezoidal teeth expected with 10teeth,a)cycloidal teeth expected as 100teeth. 2). c)…

Q: Provide readable penmanship of step by step manual solution, given, and drawing for below given…

Q: 02/ The following data relate to a pair of 20° involute gears in mesh: Module 6 mm, Number of teeth…

Concept explainers

Power Transmission Elements

It is defined as the energy transfer from one location to another location. The energy will start moving from the energy generation source to the energy applied position to obtain the work output. From this method, a large amount of electric energy moves from the power station to various electrical substations.

Question

What is the velocity ratio of the pinion/gear? Enter an integer.
What is the Ng? Enter units of mm with no decimal places.
What is the circular pitch? Enter a value with 3 decimal places.
What is the value of d,? Enter units of mm with no decimal places.
What is the value of dg? Enter units of mm with no decimal places.
What is the center distance, c? Enter units of mm with no decimal places.
Np= 24
dp
m = 2 mm
2400 гpm
Ng= ?
800 грm
dg

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

Step 2

Step 3

Step 4

Step by step

Solved in 4 steps with 4 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Design of Power Transmission Elements and Power Transmission Systems

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

A 3-pitch gear is driven by a pinion whose pitch diameter is 3 inches. The pinion makes 4 turns while the gear makes 1 turn. The clearance is ⅛ inch. Find the circular pitch of the pinion, the circular pitch of the gear, the diametral pitch of the pinion, the diametral pitch of the gear, the module of the pinion, the module of the gear, the pitch diameter of the gear, the number of teeth on the pinion, the number of teeth on the gear, and the distance between centers of the shafts.
Using the data below, calculate the following for all gear settings and list the results in a table form: The speed ratio of the MM245 Automotive gearbox. The input and output torque. The input and output power. The efficiency of the gear system. Gears Input Speed (rpm) Output Speed (rpm) Input Torque (N.m) Output Torque (N.m) 1 322 97 2,67 0,72 2 320 168 3.05 1,23 3 311 238 4,24 1,83 4 297 297 5,95 2,36 5 280 334 7,36 2,80 The moments of inertia of the parts attached to the input shaft A is 0.019 kgm2 and that of the parts attached to output shaft B is 0.1 kgm2. If input shaft A exerts a constant torque of 7.27 Nm and is geared to output shaft B, calculate the following: The gear ratio gives the maximum angular acceleration of output shaft B. The corresponding angular acceleration of each shaft.
Explain, with help of a sketch, the following gear tooth nomenclature:Addendum Dedundum Face width Tooth thickness Pitch Circle Involute profile
7. The following data relate to a pair of 20° involute gears in mesh : Module = 6 mm, Number of teeth on pinion = 17, Number of teeth on gear = 49; Addenda on pinion and gear wheel = 1 module. Find : (a) The number of pairs of teeth in contact (b) The angle turned through by the pinion and the gear wheel when one pair of teeth is in contact (c) The ratio of sliding to rolling motion when the tip of a tooth on the larger wheel (i) is just making contact (ii) is just leaving contact with its mating tooth (iii) is at the pitch point.
The following data relate to two meshing gears: Velocity ratio =1:3;Module: 4mm; Pressure Angle: 20°; Center distance: 200 mm Determine the number of teeth and the base circle radius of the gear wheel.
For the gear train below, th numbers of teeth for individual gears are 12 9gear #1), Gear 18 (gear #2), 14 (gear #3), and 18(gear #4), To obtain a counter-clockwise rotation of 1500 rpm for the output gear(#4). What should be the rotation speed of the input gear (#1) and in which directions should the input gear rotate
The following data is for two meshing gears Velocity ratio=0.5 Module =5 mm, Pressure angle =20° Centre distance = 250 mm Determine the number of teeth and the base circle radius of the gear wheel.
The total conversion rate of a two-stage gearbox is 53, the conversion rate of the second stage is 1.5 times the conversion rate of the first stage. If the number of teeth of the gear mounted on the input shaft is z1=27 and the number of teeth of the pinion of the second stage is z3=33, how many teeth are the gear z2 of the first stage?
Examine the gear drive shown. The small driving gear has 15 teeth, DP = 8, RPM = 1200, Torque = 4 ft-lbs. The large gear has 54 teeth and DP = 8. What is the Gear Ratio for this system? What is the Speed Ratio for this system? What is the Center to Center spacing of the gears? What is the RPM of the larger gear? What is the Torque supplied by the larger gear?
A gearset has the following parameters: diametral pitch = 8, pressure angle = 20°, 19-tooth pinion meshed with 37-tooth gear. Find the gear ratio, circular pitch, base pitch, pitch diameters, center distance, addendum, dedendum, whole depth, clearance, and the outside diameters.
1)How to find the rotational speed of Gear A? 2)How to identify the Gear Arotational direction ?
In a gear set, a 36-tooth spur pinion drives a 60-tooth spur gear. The teeth of these gear are cast iron profile. The diametral pitch is 6-teeth/in, the face width si 0.5 inches, and the pressure angle is 20 degrees. Assume that the pinion transmits 10 hp at a speed of 2000 rpm. Find the pitch diameters of the gears. Find the pitch line velocity in ft/min Find the velocity factor Ky Find the tangential load in lbf Find the contact stress in kpsi, assuming CP=1960 psi.