Slideway of law the court of a feudal ruler detects in medical treatment the design application on equipment

Time:2023-06-20 13:43:27
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source:XIMENG CNC Machining

Summary: The article is right of linear slideway sufferred force and moment of force to undertake analytic computation. Be in above all smooth lie the analysis that force and moment of force had below condition and computation, lie in side next the analysis that force and moment of force had below the state and computation. Fall according to different situation, what gravitational action nods is different, undertook building a model to simplify analytic. The article undertook to the life of slideway school nucleus is calculated, result proof, computational life can satisfy life expectancy requirement, both be identical is better. Keyword: Bear; Pitching moment; Get force model; Medical treatment of service life foreword detects equipment is one kind is opposite move to be spent smoothly, smooth degree reach the equipment with product noise very high demand, we develop the near future successfully this is a manufacturer that is engaged in production of equipment of high-end medical treatment technically, its slideway guide screw uses Japanese THK product all the time. Through be being assessed to ours with all possible means, if supplier aptitude examines, trade catalogue is compared right, technical actual strength detects wait for the job, the client is in finally one of moneys reach cooperative intent with us on new model, report is amounted to to connect the plan of design type selecting that carries sacrificial vessel system to put on record for its in needing. It is the specific design that asks actually to do according to the client and computation below. 1 client offers quality of basic parameter bear: M=240Kg gravitational acceleration: G=9.

8m/S2 life asks: L=10 year by 6 years the journey is 151.

2Km calculates, 10 years the journey is: L=151.

6=252Km2 makes the same score 10 ÷ of 2 × lie condition is analysed 2.

1 structure getting power reachs analysis getting power 2.

1 state getting power pursues 1 smooth lie condition suffers force to written guarantee the graph on composition of a picture is client work platform to make the same score the structure when lying to pursue. Right on end panel is propped up for slideway, this component uses law strong guide; Left side guides to direct roller, this component him client is machined; Thalweg part is client work platform, this component him client is machined. 2.

2 models getting power change the condition getting power when the analysis lies according to making the same score, undertake the model is changed, get force analysis and consideration in order to simplify. Following plan institute show changed standard model. Graph 2 smooth lie condition suffers Nextpage2 of force model attempt.

3 analysises getting power and computation (strength condition accepts in 1) basis model, computation goes out each a little bit to suffer force to be as follows: Among them: P3 and P4 suffer what force correspondence uses on slideway two slide block in actual structure to get power; P1 and P2 part two Guide Roller that corresponding client proper motion designs are in get power. (2) generation enters data, have consideration actually. W=240Kg; Calculate respectively give each join forces to be as follows: 2.

The choice of 4 laden coefficient and life computation (1) bear coefficient chooses Normal Align=center> Xiao and brace up Normal MARGIN of Center" Align=center> speed: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: Center" Align=center> brace up the value of a quantity of (G)normal Align=center>fWnormal > did not have exterior Xiao to reach brace up Normal > low speed: V£value="15" HasSpace="False" Negative="False" NumberType="1" TCSC="0">15m/minnormal MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: Center" Align=center>1.

0~1.

5normal > did not have special the Xiao of bright Zuo and brace up Normal > middling speed: 15<V£value="60" HasSpace="False" Negative="False" NumberType="1" TCSC="0">60m/minnormal Align=center>value="0.

5" HasSpace="False" Negative="False" NumberType="1" TCSC="0">0.

5<G£1.

0normal Align=center>1.

5~2.

0normal > has exterior Xiao to reach brace up Normal > high speed: V>value="60" HasSpace="False" Negative="False" NumberType="1" TCSC="0">60m/minnormal Align=center>value="1" HasSpace="False" Negative="False" NumberType="1" TCSC="0">1.

0<G£20normal Align=center>2.

0~3.

5 have consideration with medium heavy, according to experience, take bear coefficient FW=1.

8. (2) life computation basis is rated life is formulary: Slideway gets power with 127.

7Kg has consideration; FW=1.

8. Consult example manual, when choosing 25 series slideway, c is taken for 2030Kgf. Accordingly: Apparent L=34429 Km >252 Km, satisfy expectant service life demand. Analysis of 3 moment of force and computation in this transmission plan, slideway basically bears 2 torque: The torque that centre of gravity nods and flank Guide Roller are in the torque that bring to bear on. 3.

The L of computational TG=G × of 1 center torque among them L=39mm, reason, 39mm=9 of × of TG=G × L=240.

36Kgf-m 3.

2Guide Rolerl place brings to bear on the computation of torque 3.

Department of slideway of form of line of computation of 3 synthesis moment of force supports torque is: T= TG +TP T= TG +TP=9.

36 -4.

679=4.

681MC =40Kgf-m of torque of capsize of slideway of the 25 series in manual of Kgf-m corresponding product, apparent T=4.

681Kgf-m <40 Kgf-m. Because slideway of this 25 series can be contented,use a requirement. Nextpage4 workbench stands when state 4.

When 1 model getting power changes the job below this condition, be about to make the same score lie the workbench of condition rotates by suitable hour hand 90 ° . The basis accepts strength condition, but translate into allows a model to undertake analytic computation like suffix: Graph 3 establish a condition to suffer force model to pursue 4.

2 analysises getting power and computation (strength condition accepts in 1) basis model, computation goes out each a little bit to suffer force to be as follows: Among them: P1 ~P4 gets force correspondence the front that the workbench in actual structure contacts a dot each gets power; P1T ~P4T parts the flank that the workbench in corresponding and actual structure contacts a dot each gets power. (2) generation enters data, have consideration actually. W=240Kg; Calculate respectively give each join forces to be as follows: 4.

The choice of 3 laden coefficient and life computation (1) bear coefficient chooses Normal Align=center> Xiao and brace up Normal MARGIN of Center" Align=center> speed: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: Center" Align=center> brace up the value of a quantity of (G)normal Align=center>fWnormal > did not have exterior Xiao to reach brace up Normal > low speed: V£value="15" HasSpace="False" Negative="False" NumberType="1" TCSC="0">15m/minnormal MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: Center" Align=center>1.

0~1.

5" HasSpace="False" Negative="False" NumberType="1" TCSC="0">0.

5<G£1.

0normal Align=center>1.

5~2.

0<G£20normal Align=center>2.

0~3.

5 have consideration with medium heavy, according to experience, take bear coefficient FW=2. (2) life computation basis is rated life is formulary: Slideway gets power with 108.

2Kg has consideration; FW=2. Consult product manual, when choosing 25 series slideway, c is taken for 2030Kgf. Accordingly: Apparent L=41268Km >252 Km, can satisfy expectant service life demand completely. Above of 5 summary basis each key measure, undertake computational analytic, we recommend a client to choose 25 series slideway, the consideration suffers the crucial parameter such as force and moment of force, can satisfy use requirement completely. Below the use condition that asks in client place, on the safe side, there is larger safe surplus on the foundation that client place asks to anticipate service life. Combinative client spot is mixed to slideway slip to install type quickly, the type of LSK series slideway that matchs finally to client choosing is: GR25TA2T1599ICZ0. Current, the prototype that the client produces has been assembled end, begin to have a test, to equipment relevant function and parameter undertake detecting. The whole of current equipment runs stability, the result is favorable, the service that the client provides to us is approbated quite, the meeting after follow-up batch is produced chooses our linear slideway entirely. This case is the successful case that strong slideway of more typical law replaces Japanese THK slideway. Slideway of client choice LSK showed law strong product adequately relative to other brand good sexual value is compared, the advantage of good service is amounted to in also was being reflected at the same time. Additionally this also grasped better opportunity with our in advance, the many client work that region staff place does is not divided. CNC Milling CNC Machining