1-20 of 41 Search Results for

tractor drive assemblies

Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Series: ASM Handbook
Volume: 4C
Publisher: ASM International
Published: 09 June 2014
DOI: 10.31399/asm.hb.v04c.a0005849
EISBN: 978-1-62708-167-2
... infeed billet handling systems such as bin tippers, elevator feeders, rotary feeders, vibratory bowl feeders, magazine loaders, and rod feeders. The article provides information on the main categories of billet feeding systems, namely, dual pinch roll drive assemblies, tractor drive assemblies, billet...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0001812
EISBN: 978-1-62708-180-1
... resistance can be improved by changing to a material with higher strength and endurance limit, as shown in the following example. Example 2: Fatigue Fracture of Modified 1035 Steel Cap Screws The drive-line assembly shown in Fig. 7(a) failed during vehicle testing. The vehicle had traveled 9022 km...
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006805
EISBN: 978-1-62708-329-4
... raisers and unfavorable shear planes. Source: Ref 7 Example 2: Fatigue Fracture of Modified 1035 Steel Cap Screws The drive-line assembly shown in Fig. 6(a) failed during vehicle testing. The vehicle had traveled 9022 km (5606 miles) before the failure occurred. Both the intact and fractured...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001355
EISBN: 978-1-62708-173-3
... is separated into a drive motor assembly and a welding control device, the latter of which often has a system to automatically start the travel mechanism when wire feed, current flow, and shielding gas flow are initiated. The welding control device is often equipped with a voltmeter and ammeter, as well...
Series: ASM Handbook
Volume: 22B
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.hb.v22b.a0005515
EISBN: 978-1-62708-197-9
... Germany. In Japan, the burgeoning interest in friction welding among the industrial and academic circles led to the formation of the Japan Friction Welding Association in 1964. Until 1964, all friction-welding processes relied on a direct-drive process. In 1965, the Caterpillar Tractor Company...
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006386
EISBN: 978-1-62708-192-4
... the demands of customers, the component performance and reliability requirements have grown significantly. There are numerous components prone to wear, including knife assembly, knife guard, hold-down clips at the crop cutting area and rasp bar, rotor auger, accelerator plates, separator tines, discharge...
Series: ASM Handbook
Volume: 6A
Publisher: ASM International
Published: 31 October 2011
DOI: 10.31399/asm.hb.v06a.a0005601
EISBN: 978-1-62708-174-0
... and automatic systems is often mounted directly to the drive motor assembly, eliminating the need for a conduit. The gun is usually straight, but curved-neck guns are also used. Both water- and air-cooled guns are used, depending on the welding current level and shielding gas. Most of the commonly available...
Series: ASM Handbook
Volume: 4C
Publisher: ASM International
Published: 09 June 2014
DOI: 10.31399/asm.hb.v04c.a0005868
EISBN: 978-1-62708-167-2
... with the drive sprocket on either side of the machine. Pins may be hardened either by induction through heating and quenching, or by case hardening. Fig. 1 Typical undercarriage components that are induction hardened Because each undercarriage assembly contains a number of links, pins, and bushings...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0001808
EISBN: 978-1-62708-180-1
... misalignment that is either introduced at assembly or caused by deflection of supporting members in service, from mismatch of mating parts, and from careless handling in which the shaft is nicked, gouged, or scratched. To a lesser degree, shafts can fracture from misapplication of material. Such fractures...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003502
EISBN: 978-1-62708-180-1
... involve the interaction of various materials in an assembly or with the environment. An articulated tractor and low-loading trailer was being driven through some hilly country in Missouri after delivery of a bulldozer to a construction site. The driver noticed that his rear trailer brakes had started...
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006810
EISBN: 978-1-62708-329-4
... forged shafts are made. Generally, these stress concentrators are internal discontinuities, such as pipe, segregation, porosity, shrinkage, and nonmetallic inclusions. Fractures also result from bearing misalignment that is either introduced at assembly or caused by deflection of supporting members...
Series: ASM Handbook
Volume: 19
Publisher: ASM International
Published: 01 January 1996
DOI: 10.31399/asm.hb.v19.a0002375
EISBN: 978-1-62708-193-1
... gears pass through mesh, the line of contact sweeps across the face of each tooth. On the driving tooth, it starts at the bottom and finishes at the tip. On the driven tooth, the line of contact starts at the tip and finishes at the bottom. Fig. 1 Tooth contact lines on a spur gear (a), a bevel...
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006815
EISBN: 978-1-62708-329-4
... for each candidate. The results of the conceptual design step are multiple schematics of how components or modules may be configured and an overall general arrangement showing bearing locations, sealing components, rotors, case configurations, and other important components and assemblies. During...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001223
EISBN: 978-1-62708-170-2
... compounds are easily solubilized by organic solvent and removed from the workpieces. In some cases, solvent cleaning before other surface preparations can extend the life of cleaning operations and reduce costs. In other cases, solvent cleaning prepares workpieces for the next operation, such as assembly...
Series: ASM Handbook
Volume: 11B
Publisher: ASM International
Published: 15 May 2022
DOI: 10.31399/asm.hb.v11B.a0006864
EISBN: 978-1-62708-395-9
... to go through 10,000+ kg (22,000+ lb) of resin, so careful material and rheological characterization with each shipment is recommended to monitor for lot-to-lot variations. Equipment Overview All extruders use common equipment, including the drive motor, hopper, barrel, screw(s), and the die...
Series: ASM Handbook
Volume: 2
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v02.a0001070
EISBN: 978-1-62708-162-7
... components for cameras; gears, cams, and actuator bars in timing assemblies and in small-generator drive assemblies; and decorative trim and medallions. In many of these applications, corrosion resistance, wear resistance, and aesthetic appearance play important roles. The surface finish may be improved...
Series: ASM Handbook
Volume: 24A
Publisher: ASM International
Published: 30 June 2023
DOI: 10.31399/asm.hb.v24A.a0006958
EISBN: 978-1-62708-439-0
.... While the past three industrial revolutions introduced mechanization, mass production, and automation, the fourth revolution, or Industry 4.0 as it is popularly known, is a harbinger of heightened connectivity between the physical and digital worlds ( Ref 1 ). Technologies that drive this digital...
Series: ASM Handbook
Volume: 23A
Publisher: ASM International
Published: 12 September 2022
DOI: 10.31399/asm.hb.v23A.a0006900
EISBN: 978-1-62708-392-8
..., or material flow through the nozzle, is governed by many of the same dynamics associated with hot melt extrusion. The primary difference is the drive mechanism as it applies to the extrusion element. The drive mechanism on most FDM printers is a pinch roller or tractor wheel feed system that feeds...
Series: ASM Handbook
Volume: 14B
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v14b.a0005107
EISBN: 978-1-62708-186-3
... to the solid particles, and thus their velocities are rapidly increased. Fig. 1 Cross-sectional view of abrasive nozzle assembly showing path of water and abrasives This momentum transfer between the waterjet and the abrasive is a complex phenomenon. There is a limited dynamic stability...
Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002147
EISBN: 978-1-62708-188-7
... is a hybrid between a fixed-program, such as a transfer machine, and an assembly of general-purpose stand-alone machines. It has advantages over both alternatives—for example, more flexibility than the fixed-program system and less operation time than the stand-alone machines. Flexible manufacturing...