外文翻译-论药品包装机械的概念设计

3.0 闻远设计 2023-09-29 27 4 47KB 8 页 15光币

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Comment on medicines and chemical reagents package

machinery conceptual design

In recent years, Carry out GMP (medicines and chemical reagents produces

specifications of quality) attestation system because of sustained our country

economic situation rise and country to pharmacy industry mandatory. Medicines and

chemical reagents package machinery has got quite great progress. The new product

increases by gradually. Engineering level has had very big improvement. But be

returning very big gaps back to existence compared with international standards.

Level being close to 60%'s product cannot to reach upper developed country century

eighties. Large-scale advanced equipment is dependent on entrance mainly. Low our

country medicines and chemical reagents package machinery engineering level is that

the design designing personnel low level from our country enterprise arouses to a

great extent.

One, our country medicines and chemical reagents package machinery current

situation analyses

Our country medicines and chemical reagents package machinery still has bigger

gap compared with advanced international level. What time is insufficient on

domestic medicines and chemical reagents package machinery design under main

existence

1) Backward domestic mechanical performance medicines and chemical reagents

package machinery mostly, accuracy low velocity, is slow, stationarity dispatches

package machinery travel process to contain large amount of dyadic complicated

intermittence motion. Come to come true mainly from the cam, the connecting rod.

But, many design that the personnel is unable to require that the independence designs

the parameter calculating cam bar linkage kinematics and dynamics according to job

cycle picture and accuracy. Be only the surveying and mapping carrying out a

piecemeal that the abroad model machine cam connecting rod part is dismantled down

simplely. Bring about actuating mechanism error is very big. That domestic medicines

and chemical reagents package machinery runs speed mostly is more general than

hanging down according to cutting frequency if the aluminium moulds bubble cover

packer's for 100 one 300 mins, full-automatic medicine box packer dress box speed

50- 200 boxes/ ms in. But, on the international, the advanced aluminium moulds

rushing steeping cover packer cutting frequency be able to reach 600 mins. Full-

automatic medicine box packer dress box speed is able to reach 600 ~ 800 box/ mins.

Not only working speed of domestic medicines and chemical reagents package

machinery is slow. And, the partner has bigger noise.

2) Is under the control of horizontal backward. Domestic medicines and chemical

reagents package machinery controls low, automation of level difference mostly , the

malfunction leads height. (Main package machinery finger box dress controls

domestic medicines and chemical reagents with drinking wine holding machinery

with) adopt PLC to do a scene mostly. But, advanced medicines and chemical

reagents package machinery realizes supervisory control abroad mostly from

computer system. Under the control of horizontal relatively backward. Great majority

domestic medicines and chemical reagents package machinery automation sex is

relatively poor. Adopt a single to produce a pattern first commonly. The full-automatic

production line is few. Two is that full-automation works cannot to achieve. Require

that the manpower feeds in raw material. Hand movement enchases. If in a little paper

box packer, Page, paper box all needs medicine board , specifications paper to move

charging personally. And require specially-assigned person to pay attention to if

specifications, medicine board, paper box already finish using at any time. Happen to

avoid bringing about machine racing or bringing about incomplete specifications,

medicine board, and medicine box phenomenon. Other, domestic medicines and

chemical reagents package mechanic failure rates are higher. Control a component (if

the relay, electromagnetic valve, contactor, breaker etc.) etc. are often easy to damage.

Halt also to frequently occur the malfunction.

3) Functions are unitary, expansion sex is bad. Medicines and chemical reagents

package machinery is that the form designs that specifically for specially appointed

package. The general specification range inner in regulation is adjustable. But, a lot of

our country medicines and chemical reagents package machinery considers

insufficiency when designing that. Be not that reforming going a step further sets

apart sufficient space. Cause the machinery designing that to be able to only adapt to

the form board in several kinds simplicities. Change not adapting to wrapping

material or the form board dimension. Fit in with even. The package finished product

mass giving birth to a child is neither nice.

4) Considers deficiency synthetically. Resource does not fully utilize. Our

country medicines and chemical reagents there exists the chaos phenomenon in

package machinery design. A lot of machinery designs that the personnel drags to the

electric motor moving the synchrony technology, the servo drive technology do not

knows. The problem simple electrical equipment available is resolved uses

complicated mechanism to come to come true but. Some though the control organ

works to come having adopt the synchrony electric motor to wait for a device. But

choose block of wood ding-dang. The maximum having brought about resource not

only wastes this condition. And make machinery function designing that low.

5) Model is inflexible. Model seldom considering machinery time medicines and

chemical reagents of our country package machinery design. Many machine molding

that the manufacturer produces is not beautiful do not have model even. Give person

feeling to rigid, to inflexible, not to have vigor. A few medicine box packers are

middle. The nut all assembles screw on the machine outside board. But, the oil cup

and flow nipple that a little lubrication uses also can be seen everywhere. Be stained

fully with a greasy dirt easy to use machine everywhere time oiling. Impression is

rough to person. No beautiful.

Two, medicines and chemical reagents package machinery conceptual design

content

People long-term study passes. Define conceptual design being: "Have been

ascertaining the mission queen. Pass abstract-relation. Design the function structure.

Explore appropriate effect principle and their combination waiting. Ascertain out

basic finding the solution approach. Reach find the solution scheme. This part of the

conceptual design designing that the job is called conceptual design is referred to

make the queen who designs purpose and now has condition clear. The designer

searches for many-sided knowledge. Analysis abstracts the solution on generating

dyadic broad frame significance the day after tomorrow. Medicines and chemical

reagents package machinery conceptual design demands according to each product

life cycle stages. Carrying out the product function creates , the function breaks up as

well as the function and son are functional physical design: That conception and

systematization carrying out the scheme satisfying the operating principle that the

function and structure demand finding the solution and carrying out the operating

principle carrier realizing the function structure's design the conceptual design process

is that one finds the solution realizing a function's , satisfies the various technology

and various there existing in economic target's , possibility scheme well ultimate for

sure synthetically optimum scheme process. The conceptual design effect embodies in

the product design early phase stage mainly. Chief architect is based on functional

need of product but primitive conception and impulsion sprouting out form the

product main body frame. And, it responds to every main module and module

including. In order to accomplishing overall layout and the exterior, the first step

designs that. And then carry out the optimization appraising a sum. Ascertain the

overall design plan. Design that the personnel carries out the chief architect design

thought going to designing middle concretely again from every part. Detail designs

realization. The conceptual design putting medicines and chemical reagents package

machinery into practice demands to design that the personnel reinforces the cognition

to medicines and chemical reagents package first. Deepen the connotation

understanding medicines and chemical reagents packages. Introduce modern package

idea. Be in line with the international conventions actively. Modern package is to

ensure the product safety not only. Make product transportation convenient. And be

getting up propagate, environmental protection, defends against false. Attractive looks

waits for the many-sided effect. Wrap up contents additional information. The

medicines and chemical reagents package machinery design personnel should show

solicitude for development of package system closely. Go deep into the handicraft

studying package. Know demand of development of wrapping material and the person

to machinery product very well. Only when such ability designs that out satisfy the

high tone machinery product that the consumer demands. Medicines and chemical

reagents package machinery conceptual design content has mainly:

1) Makes the design mission clear. Be ready for feasibility analysis. The designer

designs initial stage working in being in progress. Respond to the feasibility

considering a product sufficiently. One aspect is the marketplace thinking. Include the

production marketing, product raw material, the fabricating cost thinking: Another

aspect is thinking that the product processes. Include thinking now having a working

ability, processing handicraft, processing the function and periphery supporting

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CommentonmedicinesandchemicalreagentspackagemachineryconceptualdesignInrecentyears,CarryoutGMP(medicinesandchemicalreagentsproducesspecificationsofquality)attestationsystembecauseofsustainedourcountryeconomicsituationriseandcountrytopharmacyindustrymandatory.Medicinesandchemicalreagentspackagemachin...

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