- Ac Machines By M G Say Nothing
- Ac Machines By M G Say Yes
- Ac Machines By M G Say Goodbye
- Ac Machines By M G Say I Love You
AMADA AE NT Series CNC Turret Punch Press G-Codes and M-Codes for cnc machinists who work on Amada AE255NT / AE2510NT CNC turret punch presses.
Contents
G Codes AMADA CNC Turret Punch Press
| G Code | Description |
|---|---|
| G00 | Linear interpolation cancel |
| G01 | Linear interpolation start |
| G04 | Dwell |
| G06 | Designation of worksheet thickness and material |
| G20/G21 | Inch/metric select function |
| G25 | Auto-repositioning |
| G27 | Auto-repositioning |
| G26 | Bolt hole circle [BHC] |
| G28 | Line at angle [LAA] |
| G29 | Arc [ARC] |
| G36 | Grid-X [GRD-X] |
| G37 | Grid-Y [GRD-Y] |
| G50 | Home retract |
| G66 | Shear proof [SHP] |
| G67 | Square [SQR] |
| G68 | Nibbling arc [NBL-A] |
| G69 | Nibbling line [NBL-L] |
| G70 | Punch off (No punching) |
| G72 | Pattern origin |
| G73 | Symmetry (option) |
| G78 | Punching arc [PNC-A] |
| G79 | Punching line [PNC-L] |
| G90 | Absolute programming |
| G91 | Incremental programming |
| G92 | Establishing coordinate system |
| G93 | Offset-1 [OFS-1] |
| G94 | Offset-2 [OFS-2] |
M Codes AMADA CNC Turret Punch Press
| M Code | Function |
|---|---|
| M00 | Program stop |
| M01 | Optional stop |
| M02 | Program end |
| M08 | Beginning of punching completion signal delay |
| M09 | End of punching completion signal delay |
| M10 | Work hold and unclamp |
| M11 | Work hold and release |
| M12 | Nibbling pattern |
| M13 | Press mode cancel |
| M30 | End of tape |
| M31 | Rear workholder and cassette cylinder lower |
| M32 | Side table bearings lower |
| M33 | Loading command |
| M34 | Unloading command |
| M35 | Job search end |
| M36 | Unloading preparation command |
| M37 | Penultimate worksheet signal |
| M38 | Job end signal |
| M39 | Total job end signal |
| M80 | Workchute open |
| M81 | Workchute close |
| M96 | Subprogram recall command |
| M97 | Subprogram end command |
| M120 | Mild mode on |
| M121 | Mild mode cancel |
| M500 | Punching pattern (punch without shear angle) |
| M501 | Punching pattern (punch with shear angle) |
| M502 to M505 M570 to M575 | Knockout pattern |
| M506 to M509 | Slitting pattern |
| M510 to M559 M800 to M999 | Forming pattern |
| M560 to M569 | Marking pattern |
| M681 to M683 | Punching speed |
| M686 | Punching speed command cancel |
| M687 | Standby position compensation cancel (for forming patterns) |
| M690 | Press air blow |
| M691 | Press air blow cancel |
| M692 | Press raise |
| M693 | Press raise cancel |
| M696 | NEX tool punching mode on |
| M697 | NEX tool punching mode cancel |
Here you can download the free lecture Notes of Electrical Machines 3 Pdf Notes – EM III Notes Pdf materials with multiple file links to download. The Electrical Machines 3 Notes pdf – EM III Notes Pdf book starts with the topics covering Constructional Features of round rotor and salient pole machines, suppression of harmonics, Regulation by synchronous impedance method, Parallel Operation of Synchronous Generator Synchronizing alternators with infinite bus bars, Theory of operation, Excitation and power circles, Single phase induction motor, Principle & performance of A.C. Series motor-Universal motor, Etc.
Electrical Machines 3 Pdf Notes – EM III Notes Pdf
Objective : Electrical Machines 3 Notes – EM III Notes
Alternating Current - AC Current Video By Plancess. By Plancess EduSolutions more. 647 Views ₹29.69 ₹31.25 You will save ₹1.56 after 5% Discount. Add to Wish Lists Save extra with 3 Offers. Get Rs.50 Instant Cashback on the purchase of Rs.400 or above SAFE5 Already Applied. ELECTRICAL MACHINES-II (3-1-0) (4th SEMESTER) Subject Code: BEE 1401. MODULE-I (10 HOURS) Fundamental Principles of A.C. Machines: E.M.F. Equation of an elementary alternator, Single & three Phase, relation between speed & frequency, factors affecting the induced e.m.f., full pitch & fractional pitch windings, winding. Author M G Say Recommended Course Electrical Machines II AC Machines for Electrical and Electronics Engineering Brief Book Contents. Saturday, December 26, 2020. Author M G Say Recommended Course Electrical Machines II AC Machines for Electrical and Electronics Engineering Brief Book Contents Saturday, December 26, 2020 Latest. Alternating Current Machines Say, M. G. on Amazon.com.FREE. shipping on qualifying offers. Alternating Current Machines.
This subject is an extension of previous machines courses. It deals with the detailed analysis of Synchronous generators and motors which are the prime source of electrical power generation and its utilities. Also concerns about the different types of single phase motors which are having significant applications in house hold appliances and control systems.
Latest Material Links
Complete notes
Link – Complete Notes
Unit 1
Link – Unit 1 Notes
Unit 2
Link – Unit 2 Notes
Unit 3
Link – Unit 3 Notes
Unit 4
Link – Unit 4 Notes
Unit 5
Topic 3hazardous environmentsgeography. Powered by Create your own unique website with customizable templates. Global distribution and the relationship of hazards to plate tectonics (convergent, divergent, conservative. Being able to describe distribution is an important skill in Geography. Distributions means the way in which something is spread across an area. Describing means to give an account of the main characteristics of something. In this case, we can say where hazards take place in the world. Topic 3: Hazardous environments – the characteristics and distribution of different types of natural hazard, the measurement and impacts of hazards and detailed case studies of the management of a tropical cyclone in a developed and a developing or emerging country.
Link – Unit 5 Notes
Old Material Links
Complete Notes :-
Download EM-III Notes here
UNIT – I
Construction and Principle of operation
Constructional Features of round rotor and salient pole machines – Armature windings – Integral slot and fractional slot windings; Distributed and concentrated windings – distribution, pitch and winding factors – E.M.F Equation.
UNIT-II
Synchronous Generator Characteristics
Harmonics in generated e.m.f. – suppression of harmonics – armature reaction – leakage reactance – synchronous reactance and impedance – experimental determination – phasor diagram – load characteristics.
UNIT – III
Regulation of Synchronous Generator
Regulation by synchronous impedance method, M.M.F. method, Z.P.F. method and A.S.A. methods – salient pole alternators – two reaction analysis – experimental determination of Xd and Xq (Slip test) Phasor diagrams – Regulation of salient pole alternators.
UNIT – IV
Parallel Operation of Synchronous Generator Synchronizing alternators with infinite bus bars – synchronizing power torque – parallel operation and load sharing – Effect of change of excitation and mechanical power input. Analysis of short circuit current wave form – determination of sub-transient, transient and steady state reactances.
Electrical Machines III Notes (EM III)
UNIT – V
Synchronous Motors – Principle of Operation
Yo yo honey shingle softwares download. Theory of operation – phasor diagram – Variation of current and power factor with excitation – synchronous condenser – Mathematical analysis for power developed .
UNIT-VI
Power Circles
Excitation and power circles – hunting and its suppression – Methods of starting – synchronous induction motor.
UNIT – VII
Single Phase Motors
Single phase Motors: Single phase induction motor – Constructional features-Double revolving field theory –Equivalent Circuit – split-phase motors – Capacitor start capacitor run motors.
UNIT – VIII
Special Motors
Principle & performance of A.C. Series motor-Universal motor – Principle of permanent magnet and reluctance motors.
TEXT BOOKS:
- Electric Machines – by I.J.Nagrath & D.P.Kothari, Tata Mc Graw-Hill Publishers, 7th Edition 2005.
- Electrical Machines – by P.S. Bimbra, Khanna Publishers.
REFERENCE BOOKS:
- The Performance and Design of A.C.Machines – by M.G.Say, ELBS and Ptiman & Sons.
- Electric Machinery – by A.E. Fitzgerald, C.Kingsley and S.Umans, Mc Graw-Hill Companies, 5th edition, 1990.
- Theory of Alternating Current Machinery by Langsdorf, Tata Mc Graw-Hill, 2nd edition.
- Electromachanics-III (Synchronous and single phase machines), S.Kamakashiah, Right Publishers
Ac Machines By M G Say Nothing
Note :- These notes are according to the r09 Syllabus book ofJNTUH.In R13 ,8-units of R09 syllabus are combined into 5-units in r13 syllabus.Click here to check all the JNTU Syllabus books
Frequently Asked Questions
Ac Machines By M G Say Yes
Q1: What are synchronous machines?
A1: Machines which are principally utilized as altering current generators are known as synchronous machines. The electric power which is used by all the sectors of modern society are supplied by these machines. It is considered as important electromechanical energy converter. They are basically AC machines which have a field circuit supplied by external DC source.
Q2: What are the classification of synchronous machines?
A2: The synchronous machines are classified based on the type of prime movers employed. The classification is given as below
- Hydrogenerators which are driven by hydraulic turbines. (speed less than 1000 rpm)
- Turbogenerators which are driven by steam turbines (speed more than or equal to 1500 rpm)
- Engine driven generators which are IC engines (speed less than 1500 rpm)
Q3: What is the construction of synchronous machines?
A3: Construction of synchronous machine include,
Ac Machines By M G Say Goodbye
- Salient pole machines that have projecting pole with field windings (concentrated). Hydraulic turbines or diesel engines use this type of construction
- Round rotor/cylindrical/non salient pole machines have smooth cylindrical rotor construction with distributed field winding in slots. Steam turbines utilize this type of rotor construction.
Q4: What are the different methods employed to minimize the harmonics in the induced waveform?
Gamesunblocked school downloads. A4: Different methods employed to minimize the harmonics in the induced waveform are,
- Larger length in air gap
- Stator winding distribution
- Fractional slot winding
- Short chording
- Skewing
Ac Machines By M G Say I Love You
How useful was this post?
Click on a star to rate it!
Average rating 5 / 5. Vote count: 22
No votes so far! Be the first to rate this post.