File Name: jig and fixture question and answer .zip
Jig and fixtures are made from a variety of the materials.
- Jig and fixtures
- TEACHING TOPICS: The Teaching of Jig and Tool Design
- Jigs and Fixtures - Mechanical Engineering (MCQ) questions and answers
- Jigs and Fixtures – Multiple Choice Questions (MCQ) and Answers
Jig and fixtures
In this page you will find Iti fitter multiple choice questions paper with answers pdf for jigs and fixtures chapter. Also here you will find iti fitter , iti fitter jobs , iti fitter book , iti fitter syllabus , iti fitter government jobs , iti fitter question paper , iti fitter course , iti fitter theory , iti fitter trade , iti fitter apprentice , For iti jobs , iti fitter , Fitter iti , Iti mcq , Iti online exam , Iti course.
Which one of the following jigs consists of drill plate, which rests on the component to be drilled. Which one of the following is used to clamp the job in relation to the tool in mass production. Subscribe our newsletter for latest jobs, latest post update and important information, Enter your full name and email id and click to Subscribe.
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TEACHING TOPICS: The Teaching of Jig and Tool Design
The use of jigs and fixtures a Facilitates deployment of less skilled labour for production b Eliminates pre-machining operations like marking, measuring, laying out etc. The following is are the function s of a jig a Holding b Locating c Guiding d All of the above. A fixture does not a Holds the workpiece b Locate the workpiece c Guide the tool d All of the above. Jigs are not used in a Drilling b Reaming c Tapping d Milling. Fixtures are used in a Milling b Shaping c Turning d All of the above.
Jigs and Fixtures - Mechanical Engineering (MCQ) questions and answers
In this page you will find Iti fitter multiple choice questions paper with answers pdf for jigs and fixtures chapter. Also here you will find iti fitter , iti fitter jobs , iti fitter book , iti fitter syllabus , iti fitter government jobs , iti fitter question paper , iti fitter course , iti fitter theory , iti fitter trade , iti fitter apprentice , For iti jobs , iti fitter , Fitter iti , Iti mcq , Iti online exam , Iti course. Which one of the following jigs consists of drill plate, which rests on the component to be drilled. Which one of the following is used to clamp the job in relation to the tool in mass production.
Are you looking for the notes on Jigs and Fixture s? Yap, you are landed in the right destination. A jig is a work-holding devic e that holds, supports, and locates the workpiece and guides the one or more tools to perform a specific operation. In other words, this can also be defined as, used for holding the tools and also guiding the cutting tools.
Jigs and Fixtures – Multiple Choice Questions (MCQ) and Answers
Bad Answer: Going negative - if the candidate starts trash talking other candidates, it's a sure sign of a bad attitude. Also, if they can't provide a solid answer, it may show that they lack thorough knowledge of the skills the job requires, and an understanding of where they fit in. Good answer: The candidate can name specific skills, abilities or understandings they have that apply directly to the job that other candidates are unlikely to have, or are in short supply. Is This Answer Correct? Candidates without specific examples often do not seem credible. However, the example shared should be fairly inconsequential, unintentional, and a learned lesson should be gleaned from it.
A jig is a work-holding device that holds, supports, and locates the workpiece and guides the one or more tools to perform a specific operation. Fixtures are the work holding devices, which holds, supports and locates the workpiece but not guides the cutting tool to perform a specific operation. Fixture is used for the convenience of fabrication of a job by welding which is set in this device so that it can be swiveled around Degree as per requirement. Usually drill jig is not clamped to the drilling machine table because, it is rigid enough for this operation. Bush is used in drill jig for locating accurately and guiding the drill for precise drilling operation.
questions in Section A. For Section B, answer three (3) question only. 6. Answer all (c) Classify the purpose of jig illustrated in the Figure 1 below. PART.
Science Research. Abstract: The paper gave a detailed definition of jigs and fixtures, and also identified the numerous advantages that are associated with the use of jigs and fixtures in manufacturing to include: production increase, cost reduction, interchangeability and high accuracy of parts, reduction of the need for inspection and quality control expenses, reduction of accident as safety is improved, automation of machine tool to an appreciable extent, easy machining of complex and heavy components, as well as low variability in dimension which leads to consistent quality of manufactured products. The work also explained that since the design is dependent on numerous factors which are analyzed to achieve an optimum output, that jigs and fixtures should be made of rigid light materials to facilitate easy handling. For adequate strength and rigidity, a mild steel with 16 millimeters diameter was chosen for the design of a sample jig and fixture. Mild steel which contain about 0. With 1.
IT HAS BEEN stated many times that jig and tool design is a difficult subject to teach because the design of such equipment rarely has a mathematical basis. Few will disagree with the latter part of the statement, but the implications of the first part must be examined carefully. Walker, W. Report bugs here. Please share your general feedback. You can join in the discussion by joining the community or logging in here.
The basic jig is almost the same for either machining oper- ation. The only difference is in the size of the bushings used. Open jigs are for simple operations where work is done on only one side of the part. Closed, or box, jigs are used for parts that must be machined on more than one side. The names used to identify these jigs refer to how the tool is built. Template jigs are normally used for accuracy rather than speed. This type of jig fits over, on, or into the work and is not usually clamped Figure
Сьюзан с трудом воспринимала происходящее. - Что же тогда случилось? - спросил Фонтейн.
Послание террористов удалось расшифровать всего за двадцать минут до готовившегося взрыва и, быстро связавшись по телефону с кем нужно, спасти триста школьников. - А знаешь, - Мидж без всякой нужды перешла на шепот, - Джабба сказал, что Стратмор перехватил сообщение террористов за шесть часов до предполагаемого времени взрыва. У Бринкерхоффа отвисла челюсть. - Так почему… чего же он так долго ждал.
Конечно, - чуть слышно сказала. - Танкадо подумал, что раз мы приостановили действие его страхового полиса, то можем приостановить и его. Постепенно она начала понимать. Время сердечного приступа настолько устраивало АНБ, что Танкадо сразу понял, чьих это рук дело, и в последние мгновения своей жизни инстинктивно подумал о мести. Энсей Танкадо отдал кольцо, надеясь обнародовать ключ.
Никто никогда не называл Джаббу дураком, свиньей - быть может, но дураком -. - Свою женскую интуицию ты ставишь выше ученых степеней и опыта Джаббы в области антивирусного программирования. Она взглянула на него с холодным презрением. Бринкерхофф поднял руки в знак капитуляции. - Извини.