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BSI - BS 3027 - DIMENSIONS OF WORM GEAR UNITS - AMD 160: DECEMBER 1968 Organization: BSI
Date: 1968-04-10
Description: Principal external dimensions of worm gear units of 4 in, 6 in, 8 in, 10 in, 12 in, 14 in, 17 in and 20 in centre distances, employing worm gearing complying with BS 721.
JSA - JIS B 1723 - DIMENSIONS OF CYLINDRICAL WORM GEARS Organization: JSA
Date: 2014-09-22
Description: This Japanese Industrial Standard specifies the general-use cylindrical worm gears with an axial module of 1 mm to 25 mm and a centre distance of 40 mm to 500 mm used for power transmission.
TSE - TS ISO/TR 10828 - WORM GEARS- GEOMETRY OF WORM PROFILES Organization: TSE
Date: 2006-04-20
Description: This standard provides definitions and parameters of cylindrical worm gear pairs with A, N, I, K or C flanks. It gives definitions and parameters of worm gear pairs, worm wheels, deviations in tooth thickness and backlashes.
AGMA 99FTM17 - SYNTHETIC OILS FOR WORM GEAR LUBRICATION Organization: AGMA
Date: 1999-10-01
Description: This paper shows several synthetic gear oils and their influence on wear and efficiency of highly loaded worm gears. The results are based on measurements carried out on the Kluber worm gear test rig.
AGMA 93FTM2 - TOPOLOGICAL TOLERANCING OF WORM-GEAR TOOTH SURFACES Organization: AGMA
Date: 1993-10-01
Description: Demonstrates how to obtain tolerance tables for wormgear tooth profiles from the tolerance tables for the corresponding worm threads and hob cutting edges. (Such tables can be an important first step towards a wormgear inspection standard.)
AGMA 98FTM10 - LOCAL COEFFICIENTS OF FRICTION IN WORM GEAR CONTACTS Organization: AGMA
Date: 1998-10-01
Description: The friction conditions in the mesh of worm gear drives have big influence on the efficiency of worm gears. Because the friction conditions of worm gears can't be determined directly, a special test rig (three disk test rig) was built to simulate the contact conditions for discrete points along the contact lines of a worm gear.
AGMA 99FTM18 - EFFECTS OF WEAR ON THE MESHING CONTACT OF WORM GEARING Organization: AGMA
Date: 1999-10-01
Description: Worm gear contact stresses are the major contributor to worm gear wear and durability failures. In this paper, a combination of loaded tests, coordinate measurements, surface reverse engineering and a special finite element method is employed to study the effect of break-in wear on meshing contact between the mating surfaces of worm gearing parts.
AGMA 97FTMS1 - COORDINATE MEASUREMENT AND REVERSE ENGINEERING OF ZK TYPE WORM GEARING Organization: AGMA
Date: 1997-11-01
Description: A comprehensive model for the measurement, inspection, performance prediction and reverse engineering of ZK type of worm gearing is developed. The measurements and the best fit processes both for the worm thread and for the gear tooth flank are discussed in detail.
AGMA 92FTM1 - EXPERIMENTAL CHARACTERIZATION OF SURFACE DURABILITY OF MATERIALS FOR WORM GEARS Organization: AGMA
Date: 1992-10-01
Description: Presents the methodology used for testing materials with a worm gear set-up and with a disc-roller machine. Discusses and analyzes several experimental results.
AGMA 2000FTM4 - PARAMETRIC INFLUENCES IN THE ISO PROJECT CONCERNING WORM GEAR RATING Organization: AGMA
Date: 2000-10-01
Description: This paper analyzes the influence of different parameters in CD ISO 14561 Load Capacity Calculation of Worm Gears such as; efficiency, wear load capacity, pitting, deflection and tooth root stress.
BSI - BS 721-1 - SPECIFICATION FOR WORM GEARING - PART 1: IMPERIAL UNITS - PD 5919: OCTOBER 1966; AMD 4364: SEPTEMBER 1983 Organization: BSI
Date: 1963-04-25
Description: Design, formulae for calculating worm and wormwheel dimensions; four gear classes, with tolerances for pitch, profile and worm thread thickness, and five grades of backlash for assembly.
JSA - JIS B 0102-2 - VOCABULARY OF GEAR TERMS-PART 2: DEFINITIONS RELATED TO WORM GEAR GEOMETRY Organization: JSA
Date: 2013-05-20
Description: ISO 1122-2: 1999 Vocabulary of gear terms-Part 2: Definitions related to worm gear geometry (MOD) In addition, symbols which denote the degree of correspondence in the contents between the relevant International Standard and JIS are IDT (identical), MOD (modified), and NEQ (not equivalent) according to ISO/lEC Guide 21-1.
ISO 1122-2 - VOCABULARY OF GEAR TERMS - PART 2: DEFINITIONS RELATED TO WORM GEAR GEOMETRY - FIRST EDITION Organization: ISO
Date: 1999-08-01
Description: This part of ISO 1122 contains the part of the international vocabulary of gears which is devoted solely to geometrical definitions of worm gears. It gives, for each of the geometrical terms relative to gears, a standard definition which will be valid internationally, the corresponding term being chosen as far as possible in each language in such a way as to be a direct reflection of the meaning of the definition.
AGMA 95FTM14 - STUDY OF EFFECT OF MACHINING PARAMETERS ON PERFORMANCE OF WORM GEARS Organization: AGMA
Date: 1995-10-01
Description: This paper studies the effect of machining parameters on the performance of worm gears using a special purpose finite element technique.
AGMA 90FTM3 - SIMULATION OF MESHING, TRANSMISSION ERRORS AND BEARING CONTACT FOR SINGLE-ENVELOPING WORM-GEAR DRIVES Organization: AGMA
Date: 1990-10-01
Description: The authors have developed a computerized method for simulation of meshing and bearing contact (TCA) for single-enveloping worm-gear drives. The developed computer programs enable to determine the transmission errors and the shift of bearing contact that are caused by worm and gear misalignment.
AGMA 90FTM2 - AN INDUSTRIAL APPROACH FOR LOAD CAPACITY CALCULATION OF WORM GEARS (VERIFYING AND DESIGN) Organization: AGMA
Date: 1990-10-01
Description: The calculation is based on the determination of the maximum of pressure between the mating teeth which is made by using a specific criteria for worm gears. The method can be used to verify the load capability of a worm gear but also to design a new gear covering several types of tooth profile.
AGMA 96FTM11 - DIN 3996: A NEW STANDARD FOR CALCULATING THE LOAD CAPACITY OF WORM GEARS Organization: AGMA
Date: 1996-10-01
Description: During the last years the load capacity of worm gears was raised about 30%. The reasons for this are the introduction of synthetic oiis, optimization of the worm gear geometry and manufacturing improvements.
AGMA 14FTM11 - MATHEMATICAL MODELING FOR THE DESIGN OF SPIROID, HELICAL, SPIRAL BEVEL AND WORM GEARS Organization: AGMA
Date: 2014-10-01
Description: This paper will present a novel work for spiroid and worm gears that mathematically calculates the gear tooth profile in terms of the geometry of the machining tool (hob) and the machining setup.
NAVY - QPL-18486-4 - LUBRICATING OIL, WORM GEAR Organization: NAVY
Date: 1970-04-30
NAVY - QPL-18486-4 CANC NOTICE 1 - LUBRICATING OIL, WORM GEAR Organization: NAVY
Date: 1972-03-14

1 - 20 of 127 results