A study of high efficiency face milling tools

Chang, Chung-Shin

doi:10.1016/s0924-0136(99)00363-5

Cited by 6 publications

(7 citation statements)

References 13 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Especially in this situation, the contact length between the chip and the tip is decreased. However, if the lead angle is increased from 30 to 40 , the cutting force will increase because the contact length between the chip and the cutter is increased [12]. In Figs.…”

Section: Methods Of Solutionmentioning

confidence: 99%

“…A chamfered main cutting edge tool, which can produce a secondary chip, reduces the cutting force and aids thermal dissipation. Based on the experimental results of Hoshi [6], and Chang [12], the basic force model for a sharp corner tool with a chamfered main cutting edge ( 0) = R shown in Fig. 1 was derived as follows:…”

Section: Methods Of Solutionmentioning

confidence: 99%

“…Due to the size effects, a modified cutting force is presented in this paper to get more precise results. Besides the horizontal force , the plowing force due to the effects of the tool edge and the wear force due to the effects of flank wear [12] are considered in the prediction of the modified horizontal cutting force, , as illustrated in Fig. 4.…”

Section: Methods Of Solutionmentioning

confidence: 99%

“…is flank wear of tips and for simplification, the value of is set to be 0.05mm. is the contact length between the cutting edge and the workpiece and is the projected contact length between the tool and the workpiece, as referred to [12], can be determined according to the following conditions. is equal to (Eq.…”

Section: Methods Of Solutionmentioning

confidence: 99%

“…Chang [12] has presented that milling of medium carbon steel with chamfered main cutting edge tools could improve cutting efficiency. However, the effects of tool with face milling stainless steel were excluded from his discussion.…”

Section: Introductionmentioning

confidence: 99%

See 4 more Smart Citations

Prediction of Cutting Forces in Milling Stainless Steels using Chamfered Main Cutting Edge Tool

Chang¹

2005

J. mech.

View full text Add to dashboard Cite

To study the cutting forces, the carbide tip's surface temperature, and the mechanism of secondary chip and main chip formation of face milling stainless steel with a chamfered main cutting edge has been investigated. Theoretical values of cutting forces were calculated and compared to the experimental results with SUS 304 stainless steel plate as a workpiece material. Force data from these tests were used to estimate the empirical constants of the mechanical model and to verify its prediction capabilities. A comparison of the predicted and measured forces shows good agreement. A preliminary discussion is also made for the design of special tool holders and their geometrical configurations. Next, the tips mounted in the tool holders are ground to a chamfered width and the tool dimensions are measured by using a toolmaker microscope.

show abstract

Section: Methods Of Solutionmentioning

confidence: 99%

Section: Methods Of Solutionmentioning

confidence: 99%

Section: Methods Of Solutionmentioning

confidence: 99%

Section: Methods Of Solutionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations