,
diploma mechanical engineering
,
mechanical engineering
,
machine design
,
design of machine elements
,
knuckle joint
,
failures of knuckle joint under different streses
,
fork end
,
single eye end
,
knuckle pin
This is a power point presentation on the design of Helical springs subjected to Static and Fluctuating load. It is part of Design of Machine elements subject.
Unit 6- spur gears, Kinematics of machines of VTU Syllabus prepared by Hareesha N Gowda, Asst. Prof, Dayananda Sagar College of Engg, Blore. Please write to hareeshang@gmail.com for suggestions and criticisms.
,
diploma mechanical engineering
,
mechanical engineering
,
machine design
,
design of machine elements
,
knuckle joint
,
failures of knuckle joint under different streses
,
fork end
,
single eye end
,
knuckle pin
This is a power point presentation on the design of Helical springs subjected to Static and Fluctuating load. It is part of Design of Machine elements subject.
Unit 6- spur gears, Kinematics of machines of VTU Syllabus prepared by Hareesha N Gowda, Asst. Prof, Dayananda Sagar College of Engg, Blore. Please write to hareeshang@gmail.com for suggestions and criticisms.
MILLING – Cutting parameters, machine time calculation
Milling operation – Plain milling, side & face milling, form milling, gang milling, end milling, face milling, T slot milling, slitting
GEAR CUTTING – Gear cutting on milling machine – dividing head and indexing method, gear hobbing, principle of operation, advantages & limitation, hobbing tech, gear shaping, gear finishing process
Definition, Use, Types of beariings, Types of Journal bearing, Materials for journal bearing, Failures of journal bearing, Design terms for journal bearing, Types of roller contact bearing, applications of roller contact bearing, Designation of roller contact bearing, Design terms for roller contact bearing, comparison between journal and roller bearings, characteristics of bearings, selection procedure of bearings
Unit-6: Gyroscope, of Dynamics of machines of VTU Syllabus prepared by Hareesha N Gowda, Asst. Prof, Dayananda Sagar College of Engg, Blore. Please write to hareeshang@gmail.com for suggestions and criticisms.
MILLING – Cutting parameters, machine time calculation
Milling operation – Plain milling, side & face milling, form milling, gang milling, end milling, face milling, T slot milling, slitting
GEAR CUTTING – Gear cutting on milling machine – dividing head and indexing method, gear hobbing, principle of operation, advantages & limitation, hobbing tech, gear shaping, gear finishing process
Definition, Use, Types of beariings, Types of Journal bearing, Materials for journal bearing, Failures of journal bearing, Design terms for journal bearing, Types of roller contact bearing, applications of roller contact bearing, Designation of roller contact bearing, Design terms for roller contact bearing, comparison between journal and roller bearings, characteristics of bearings, selection procedure of bearings
Unit-6: Gyroscope, of Dynamics of machines of VTU Syllabus prepared by Hareesha N Gowda, Asst. Prof, Dayananda Sagar College of Engg, Blore. Please write to hareeshang@gmail.com for suggestions and criticisms.
diploma mechanical engineering
,
mechanical engineering
,
square threads
,
types and forms of threads
,
overhauling of screw threads
,
self locking of screw threads
,
design of machine elements
,
machine design
BEHAVIOR OF SLENDER COLUMN SUBJECTED TO ECCENTRIC LOADINGijiert bestjournal
This paper focuses on Behavior of slender column su bjected to eccentric loading. Six slender,reinforced concrete columns with slenderness ratio equals to 15;the compressive strength of the concrete were ranged from 60 to 100 MPa. Slender co lumn were subjected to eccentric axial load with load-eccentricity:depth ratio of 0.15. Three columns were reinforced with six bars having a nominal strength of 415 MPa and other three were re inforced with same number of bars having strength equals to 500 MPa with longitudinal steel ratio equals to 4%. The test results were compared with the values predicted using IS 456-200 0. These test,enabled the provision for slender columns in the code to be checked against e xperimental values,have indicated that IS 456-2000 are very safe and uneconomical design docu ment for HPC slender column.
Probabilistic Design of Helical Coil Spring for Longitudinal Invariance by Us...IJERA Editor
The study represents new approach to design helical coil spring. Response surface modeling and analysis of open coiled helical spring by considering longitudinal and invariance have been carried out. Design parameters are wire diameter, spring diameter, height, number of turns elastic modulus in X and Z direction, poissions ratio, force. Simple equations is proposed which gives value of compressive stress of helical coil spring by carrying out regression analysis. It is observed that force and material property are significant parameters which affect compressive stress because their P value is 1. Relationship among design parameters and compressive stress has been obtained.
Fonts play a crucial role in both User Interface (UI) and User Experience (UX) design. They affect readability, accessibility, aesthetics, and overall user perception.
Technoblade The Legacy of a Minecraft Legend.Techno Merch
Technoblade, born Alex on June 1, 1999, was a legendary Minecraft YouTuber known for his sharp wit and exceptional PvP skills. Starting his channel in 2013, he gained nearly 11 million subscribers. His private battle with metastatic sarcoma ended in June 2022, but his enduring legacy continues to inspire millions.
Maximize Your Content with Beautiful Assets : Content & Asset for Landing Page pmgdscunsri
Figma is a cloud-based design tool widely used by designers for prototyping, UI/UX design, and real-time collaboration. With features such as precision pen tools, grid system, and reusable components, Figma makes it easy for teams to work together on design projects. Its flexibility and accessibility make Figma a top choice in the digital age.
1. Socket and Spigot Cotter
Joint
Presented By
Mr.S.Saravanakumar,M.E.,
Assistant Professor
Easwari Engineering College
Mr.S.Saravanakumar, AP
2. COTTERJOINT
Mr.S.Saravanakumar, AP
Acotter joint isusedto connect rigidly two co-axialrods or bars
which are subjected to axial tensile or compressive forces . It isa
temporaryfastening.
Acotter isaflat wedge shapedpieceof rectangular cross section and
its width is tapered (either on one sideor on both sides)from one
end to another for aneasyadjustment.
.
Socket Cotter
Spigot
4. Designof Spigotand SocketCotter
Mr.S.Saravanakumar, AP
Let P= Load carried by the rods,
d =Diameter of the rods,
d1 = Outside diameter of socket,
d2 = Diameter of spigot or inside
diameter of socket,
d3 =Outside diameter of spigot collar,
t1 =Thicknessof spigotcollar,
d4 =Diameter of socketcollar,
c=Thicknessof socket collar,
b =Mean width of cotter,
t =Thicknessofcotter,
l =Length of cotter,
a =Distance from the end of the slot to the end of rod,
σt =Permissibletensile stress for the rodsmaterial,
τ =Permissible shear stress for the cottermaterial, and
σc=Permissible crushing stress for the cotter material.
18. Problem1
Mr.S.Saravanakumar, AP
Design and draw a cotter joint to support a load
varying from 30 kN in compression to 30 kN in
tension. Thematerial usedis carbon steel for which
the following allowable stressesmay be used. The
load is applied statically. Tensile stress =compressive
stress =50 Mpa shear stress = 35 MPa crushing
stress=90 MPa.
t =Thicknessof cotter. Itmay be taken asd2/4.
Thelength of cotter ( l) is taken as4 d.
19. Problem2
Mr.S.Saravanakumar, AP
Design a cotter joint to transmit a load of 90 kN in
tension or compression.Assumethe following
stressesfor socket, spigot andcotter.
Allowable tensile stress =90 Mpa
Allowable crushing stress =120 Mpa
Allowable shear stress =60 Mpa.
20. Problem3
Mr.S.Saravanakumar, AP
Two rod ends of apump are joined by meansof
acotter and spigot and socket at theends.
Design the joint for an axial load of 100 kN
which alternately changesfrom tensile to
compressive. Theallowable stresses for the
material used are 50 MPain tension, 40MPa
in shear and 100 MPain crushing