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Dissertations / Theses on the topic 'Bending machine'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

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1

Quesada, Díaz Raquel. "Horseshoe Bending Machine : Bending Mechanism." Thesis, Högskolan i Skövde, Institutionen för teknik och samhälle, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-9432.

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Horseshoes are manufactured metal plates developed in an extensive assortment of materials and shapes and their main function is to protect the horse’s hooves and legs against abrasion and rupture. After a certain period of time the horseshoes are lost, worn out, or the hoof needs to be treated. Horseshoeing is a repetitive time consuming process for the farrier who has to heat the horseshoe inside a forge until it reaches the required temperature and shape it with a hammer until it fits perfectly to the horses’ hoof. The main goal of this project is to develop a horseshoe bending machine able

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2

Marron, J., J. Marron, G. Quispe, Moises Perez, and Ibañez Carlos Arturo Raymundo. "Clamp bending machine and annealed wire cutter for reinforced concrete columns." Institute of Physics Publishing, 2020. http://hdl.handle.net/10757/651804.

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This study developed a reinforced steel rod bending machine for rods with diameters of up to 8 mm and annealed wire cutter for up to 5 kg for replacing manual intervention required to bend rods in reinforced concrete columns. This study aims to reduce the physical effort that could lead to occupational diseases, such as tenosynovitis, bursitis, muscle disorders. Clamp manufacturing possesses great risk for workers, who are exposed to injuries while using different cutting devices, such as grinders and electric saws. They also face potential problems such as muscular fatigue due to the nonergon

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3

Penekli, Ufuk. "Finite Element Analysis Of Bending Operation Of Aluminum Profiles." Master's thesis, METU, 2008. http://etd.lib.metu.edu.tr/upload/12609463/index.pdf.

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Bending process is an important forming process in most industrial fields. Springback and cross-section distortion are commonly faced problems in bending process. Springback behavior of closed and open section beams changes with different parameters such as cross-section type, cross-section dimensions, bend radius and bend angle. For closed sections like tube, the dominating problem is cross-section distortion. The thickness of the tube at intrados (inner surface of tube being in contact with die) increases, whereas the thickness of the tube at extrados (outer surface of tube) decreases. Furth

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4

Kluka, Ladislav. "Konstrukce hydraulické ohýbačky ocelových profilů." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2010. http://www.nusl.cz/ntk/nusl-229274.

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This master’s thesis deals with design of a hydraulics bending machine. Bending machine will be used primarily for bending reinforcement bars in the shape of stapes. It consists of bending, sliding and chute system, which are located in the machine frame. Drive of each system is provided by a rotary and two linear hydraulic motors. Then there is described a hydraulic system and selection of its most important parts. Work is supplemented by visual documentation in the form of images of individual systems were processed in a CAD system Inventor 2010

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5

Williams, Isabelle. "Bending Family Friendly into Fear: Nostalgia, Minstrelsy and Horror in Bendy and the Ink Machine." Chapman University Digital Commons, 2019. https://digitalcommons.chapman.edu/film_studies_theses/5.

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When one thinks of Disney’s Mickey Mouse, fear and horror are not terms normally associated with this iconic American cartoon character; however, the video game Bendy and the Ink Machine turns animated bodies (cartoons) into bodies the player fears. In this game family friendly cartoon characters are transformed into figures of fear. Furthermore, Bendy and the Ink Machine does this by making the bending of Black bodies visible through what I call the gameic gaze. The transformation from family friendly into fear happens through the resistive gaze, the gameic gaze, which lingers on the bending

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6

Овчар, О. Ю., та Я. Ю. Павліченко. "Розробка конструкції гідравлічного пресу для гнуття листової сталі (комплексний)". Thesis, Чернігів, 2021. http://ir.stu.cn.ua/123456789/22809.

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Овчар, О. Ю. Розробка конструкції гідравлічного пресу для гнуття листової сталі (комплексний) : дипломна робота : 131 «Прикладна механіка» / О. Ю. Овчар, Я. Ю. Павліченко ; керівник роботи С. В. Олексієнко ; НУ "Чернігівська політехніка", кафедра технологій зварювання та будівництва. – Чернігів, 2021. – 72 с.<br>Об'єкт дослідження: гідравлічний листогин. Предмет дослідження: технологічна, транспортабельна та надійна зварна конструкція, як дає можливість згинати листову сталь та виготовляти профіль власного виробництва для застосування у металевих конструкціях. Мета курсового проекту: проєкт

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7

Al-Maeeni, Sara Salman Hassan [Verfasser]. "Re-engineering of Machine Tools in the Context of Sustainability and Industry 4.0 : Case Study: Rotary Draw Bending Machines / Sara Salman Hassan Al-Maeeni." Düren : Shaker, 2021. http://d-nb.info/1227824246/34.

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8

Baker, Donald Alexander. "A Finite Element Study of Stresses in Stepped Splined Shafts, and Partially Splined Shafts Under Bending, Torsion, and Combined Loadings." Thesis, Virginia Tech, 1999. http://hdl.handle.net/10919/35637.

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<p>The maximum von Mises stress is calculated for solid finite element models of splined shafts with straight-sided teeth. One spline shaft is stepped with larger diameter section containing spline teeth and the smaller diameter section circular and cylindrical with no spline teeth. A second shaft is not stepped, but contains incomplete spline teeth.</p> <p>Finite element analyses are performed for the cases of a stepped shaft of three different step size ratios (d/D). The second set of models consists of a solid cylindrical shaft with incomplete spline teeth. The incomplete regions of th

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9

Hasslöf, Hampus. "Utveckling av bockningsmaskin för massiv rektangulär stålstång." Thesis, Karlstads universitet, Fakulteten för hälsa, natur- och teknikvetenskap (from 2013), 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-55470.

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Den här rapporten är en del av ett examensarbete på 22,5 högskolepoäng inom högskoleingenjörsprogrammet i innovationsteknik och design och utförs vid Karlstads universitet under vårterminen 2017. Examensarbetet utförs på uppdrag av Rejlers AB som är ett svenskt teknikkonsultbolag. Rejlers har under två års tid tillverkat och testat en prototyp för bockning av ståldetaljer. Prototypen i sin nuvarande form anpassar automatiskt ståldetaljen efter slutanvändarens behov, genom inkrementell formning. När ståldetaljer med stort tvärsnitt bockas uppstår problem i form av plastisk deformation av kompon

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10

Craig, Bruce A. "Comparison of creep/duration of load performance in bending of Parallam® parallel strand lumber to machine stress rated lumber." Thesis, University of British Columbia, 1986. http://hdl.handle.net/2429/26194.

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A comparison of the creep/duration of load (DOL) performance of a new structural wood composite material called Parallam® parallel strand lumber (PSL) to two grades of machine-stress-rated (HSR) Douglas-fir lumber is presented in this thesis. Evaluation of the creep/DOL performance was made on nominal 2x4 members under constant bending stress at three stress levels. A total of 306 test specimens were evaluated for a 15-1/2 month time period. The analysis suggests that the duration of load effect for Parallam PSL was consistent with the Madison curve for the time period studied while the MSR D

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11

Kameník, Tomáš. "Technologie ohýbání ocelového profilu." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2013. http://www.nusl.cz/ntk/nusl-230618.

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KAMENÍK Tomáš: Bending technology profile of steel The project has been elaborated within the master's of studies of the subject M-STG manufacturing technology and it presents the lay-out of the bending technology profile of steel from the material S235JRG2. The bend is made by the bending and the press tools. The press tools and the bending profile were suggested on the bases of the literature study of technology bending. In consideration of the calculated bending power and the dimension profile will be made profile on the hydraulic press CYS 320 ( the manufacturer ŠMERAL Brno a.s.). At the e

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Budík, Tomáš. "Zakružovačka na Hardox." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2014. http://www.nusl.cz/ntk/nusl-231242.

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This work describes the design of a dedicated three-rolls hydraulic bending for Hardox 500 without the possibility of bending sheet metal for the manufacture of pipes. The work will analyze the problem of proposed three-rolls bending, bending technology and creating of the pre-bending, the design of the adjusting hydraulic servo-cylinder, planetary gearboxes with hydraulic motors to drive the bottom rollers, a partial draft of the hydraulic circuit and the complete frame structure of bending machine with its covers.

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13

Belguith, Rami. "Effets du comportement de la machine et des paramètres d'usinage sur la topographie des surfaces obtenues par fraisage à grande vitesse avec des fraises à bout sphérique monoblocs." Thesis, Toulouse, INPT, 2019. http://www.theses.fr/2019INPT0127.

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L’optimisation des paramètres de coupe en usinage à grande vitesse impose le passage à travers la modélisation des efforts de coupe en intégrant les erreurs d’usinage ainsi que l’analyse de la topographie. La présente étude porte sur l’analyse de l’effet des paramètres de coupe et des erreurs d’usinage sur la topographie des surfaces fraisées avec une fraise à bout sphérique monobloc. Pour y parvenir on a modélisé la géométrie de la fraise en tenant compte des erreurs d’usinage , la zone d’engagement outil-pièce et le calcul de la largeur et de l’épaisseur de coupe en tenant compte de la trace

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14

Hájek, Pavel. "Výroba krytu." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2014. http://www.nusl.cz/ntk/nusl-231655.

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This master’s project describes a proposal for manufacturing technology of a horizontal boring machine case. This case is manufactured by HESTEGO a.s. from a DC01 steel sheet, which is 2 mm thick and its production series is 200 pieces a year. Punching and bending were chosen as the most suitable methods from the considered manufacturing technologies. The theoretical part of the thesis includes a study of the chosen manufacturing technologies. Based on the analysis of the technological calculations and the available tools in the manufacturing company, a technological procedure was designed and

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15

Malekani, Javad. "A novel and innovative technique for deformation of pre-contoured fracture fixation plates in orthopaedic surgery." Thesis, Queensland University of Technology, 2014. https://eprints.qut.edu.au/72236/1/Javad_Malekani_Thesis.pdf.

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16

Dini, Dafne. "Riorganizzazione di una linea di assemblaggio mediante implementazione di principi Lean Manufacturing e Industry 4.0: il caso Nuovo Pignone s.r.l." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2019. http://amslaurea.unibo.it/19667/.

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Nel mondo attuale concetti come Lean Manufacturing e industria digitale sono diventati il baluardo di tutte quelle aziende che affrontano l’incertezza del business e cercano di stare al passo con il progresso tecnologico. La tesi si è incentrata sull'analisi di una realtà manifatturiera toscana di eccellenza, il Nuovo Pignone s.r.l, secondo le due prospettive di cui sopra. A livello di lean, l’obiettivo è quello di apprendere in che modo la teoria si tramuti in realtà fisica e tangibile e mostrare il significato dell’applicazione della metodologia all'interno del contesto manifatturiero

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17

Pais, Luís Carlos da Rocha Carneiro. "Recuperação de máquina universal de ensaios para uma nova especialização em testes de fadiga." Master's thesis, Universidade de Aveiro, 2015. http://hdl.handle.net/10773/17001.

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Mestrado em Engenharia Mecânica<br>Atualmente, o estudo do comportamento à fadiga dos materiais tem um importante papel no mundo da engenharia. O Departamento de Engenharia Mecânica da Universidade de Aveiro recebeu recentemente uma máquina universal de ensaios que estava inoperacional. O objetivo deste trabalho foi recuperar e adaptar a máquina à realização de ensaios de fadiga. Inicialmente, procedeu-se a uma revisão do estado do conhecimento relativamente aos tipos de carregamentos cíclicos e aos componentes e dispositivos usados nas máquinas de fadiga. Posteriormente, avaliou-se o e

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18

Van, der Merwe Dirk (Dirk Jacobus). "Computer control of a metal bar bending press." Thesis, Stellenbosch : Stellenbosch University, 2000. http://hdl.handle.net/10019.1/51661.

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Thesis (MEng)--University of Stellenbosch, 2000.<br>ENGLISH ABSTRACT: Mechatronics is an exciting research area that stemmed from huge progress in computer technology from the 1970s onwards. In such systems, computer controlled electronic and mechanical devices interact so intimately that it is impossible to tell where the one ends and the other begins. A mechatronic project aimed at automated manufacturing was undertaken by the Department of Industrial Engineering at the University of Stellenbosch as part of their programme in mechatronics. ROYIC was the industrial partner in the joint

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19

Khattab, M. I. A. "Optimum rotor blade configurations for minimum oscillatory root bending moment." Thesis, City University London, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.353959.

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20

Oscarsson, Jan. "Strength grading of structural timber and EWP laminations of Norway spruce : Development potentials." Licentiate thesis, SP Sveriges Tekniska Forskningsinstitut, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-23757.

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Strength grading of structural timber is a process by which value is added to sawn products. It is to the greater part carried out using machine grading based on statistical relationships between so called indicating properties and bending strength. The most frequently applied indicating property (IP) on the European market is the stiffness in terms of average modulus of elasticity (MOE) of a timber piece, although MOE is a material property that varies within timber. A major limitation of today’s grading methods is that the described relationships are relatively poor, which means that there i

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Egli, Sebastian [Verfasser], and Jörg [Akademischer Betreuer] Bendix. "Satellite-Based Fog Detection: A Dynamic Retrieval Method for Europe Based on Machine Learning / Sebastian Egli ; Betreuer: Jörg Bendix." Marburg : Philipps-Universität Marburg, 2019. http://d-nb.info/1187443476/34.

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22

Hejna, Jaroslav. "Návrh nástroje pro výrobu prolisů." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2020. http://www.nusl.cz/ntk/nusl-416623.

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This thesis presents a tool design for production of embossments into the bottom part of the agricultural silo made of Dx51D material. The research analysis all technologies used for embossing, that is cutting and shallow drawing. This is followed by a chapter on simulation. The tool design itself is described. Its principle is based on tools for punching machines. The upper half of the tool is composed of a weldment to be clamped into pressing machine, into which are mounted functional parts in the form of inserts. The lower tool consists of several bolted plates, punches and a holding plate,

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23

Orellana, Alvear Johanna Marlene [Verfasser], and Jörg [Akademischer Betreuer] Bendix. "Exploitation of X-band weather radar data in the Andes high mountains and its application in hydrology: a machine learning approach / Johanna Marlene Orellana Alvear ; Betreuer: Jörg Bendix." Marburg : Philipps-Universität Marburg, 2021. http://d-nb.info/1227580185/34.

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Kovařík, Michal. "Návrh technologie výroby ohýbaného profilu pro nosné konstrukce." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2008. http://www.nusl.cz/ntk/nusl-228157.

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Subject of diploma thesis is bending on technology production profile inflexion used for bearing construction industrial lifts, in work should be designed processing profile inclusive proposal tools and pressing machinery.

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25

劉淅文. "A Study on Surveillance for Wire Bending Machine." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/29277230919365307457.

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碩士<br>國立彰化師範大學<br>電機工程學系<br>101<br>Abstract Wire bending machines are mainly used for bending frame wire of vehicle seats. However, broken wires and split cutters on the materials influence product quality, producing procedure and industry safety, and further cause problems to production management since intense labors are required to inspect on the condition of material usage. In this study, a surveillance system on wire bending machine is designed to monitor the broken wires, split cutters and production condition through PLC controller, which logically calculates the output and deliver the

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Huang, Zhi-Xiong, and 黃治雄. "Self-Tuning Level Control of Electro-Hydraulic Bending Machine." Thesis, 1996. http://ndltd.ncl.edu.tw/handle/97572783561048924002.

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27

Adenuga, Olukorede Tijani. "A control system for a reconfigurable bending press machine (RBPM)." 2014. http://encore.tut.ac.za/iii/cpro/DigitalItemViewPage.external?sp=1001518.

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M. Tech. Industrial Engineering<br>In industrial manufacturing systems, one often encounters situations in which motion in two, three or more hydraulic cylinders actuators need to be synchronized. The need for the design of a reconfigurable bending press machine (RBPM) control system prompted the research in the development of an automatic and synchronized system, suitable for the press tool operations, versatile in raising and thrusting of multiple- cylinders with odd numbers. The aim of this research is to design and develop a controller that will control all the modules of a reconfigurable

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28

Sahu, Vaneshwar Kumar. "Modelling and Prediction of Fatigue Crack Growth in Part-Through Cracked Pipes under Bending Load." Thesis, 2017. http://ethesis.nitrkl.ac.in/9377/1/2017_PhD_VKSahu_511ME125.pdf.

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Pipe installations experience fluctuating loading condition due to changes in fluid pressure and momentum and occasional high amplitude seismic vibrations. Design against fatigue in case of cylindrical structures like pipes is mostly done based on the models derived from standard and non-standard specimens fabricated from the pipe members. The results from these specimens were reported to be conservative due to the difference in constraint effect. Conventional design philosophy of leak-before-break can be disastrous for pipes carrying hazardous fluids. In such cases there is a need to replace

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Wang, Cheng-Hsiung, and 王正雄. "Innovation and Cost-Effect Analysis of the Combined Die Used in the Bending Machine." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/78252703385878165377.

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碩士<br>崑山科技大學<br>企業管理研究所<br>101<br>ABSTRACT Through actual implementation and cost-effective analysis on the modular die, the study reveals that there is a substantial cost reduction of 76% on cost and delivery aspects, and the bending quality of modular die is identical to that of customized die. Thus, the results and expectations from actual implementation are consistent to that of our research objective. Based on this tactics, the company is able to develop its own dies. In additional to a beneficially cost reduction, it is also able to avoid order losses due to a need for customers to shar

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Gwangwava, Norman. "Design of novel bending press tools using reconfigurable manufacturing principles." 2014. http://encore.tut.ac.za/iii/cpro/DigitalItemViewPage.external?sp=1001761.

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D. Tech. Industrial Engineering.<br>Aims to develop new optimized press brake concepts using Reconfigurable Manufacturing System (RMS) principles. The objectives of the research are articulated as follows: Research and identify part/ product families currently being manufactured on existing bending press tools and the respective technologies used. Design new press brake concepts and possible reconfigurations to be incorporated in future bending press tools based on part/ product families. To design the library of modules for the bending press tools based on new concepts and reconfiguration mec

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Chen, Yu-Chun, and 陳玉純. "The Research of Drawing Frame for Textile Machine Top Cover Three-Dimensional Seamless Steel Tube Bending Parameters Optimization." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/82eapp.

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碩士<br>國立虎尾科技大學<br>機械與機電工程研究所<br>99<br>Textile and the machine''s feed pipe wall to be smooth in order to make follow-up and smooth running of the case, and to be able to do with the equipment assembly, it is required to do by actually three-dimensional position of the next junction piping design. Such as three-dimensional cover directly from the CNC Tube bending shape, its smooth surface and a relatively cost-saving advantages of developing mold. However, the bending radius and the itinerary has to be through experience and trial and error method to determine the shape, resulting in

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Chen, Cheng-Hung, and 陳政鴻. "The Study on the Estimation of Production time -A Case of Folding Operations of the Bending Machine in the C Company." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/9nfwds.

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碩士<br>崑山科技大學<br>企業管理研究所<br>103<br>C company is a good-sized sheet metal processing plant in southern Taiwan. Its production approach is to manufacture well-diversified products in smaller quantities.However, without a suited standard production time to measure the production capability, the current production approach at the company results in inevitable order delays.This research attempted to establish a standard production time by evaluating and analyzing the availability of the bending machines in order to improve the order fill-rates.Because of the natural of the “well-diversified, small

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Varma, N. Siva Prasad. "A Numerical Study Of Localized Necking During Forming Of Aluminium Alloy Tubes Using A Continuum Damage Model." Thesis, 2004. https://etd.iisc.ac.in/handle/2005/1238.

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Varma, N. Siva Prasad. "A Numerical Study Of Localized Necking During Forming Of Aluminium Alloy Tubes Using A Continuum Damage Model." Thesis, 2004. http://etd.iisc.ernet.in/handle/2005/1238.

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35

Marques, Rui Afonso Patrício Sá. "Predictive Maintenance of Rotary Draw Bending Machines Using Artificial Intelligence." Master's thesis, 2021. https://hdl.handle.net/10216/137127.

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Chang, Chia-Hsin, and 張加欣. "Computer-aided Motion Simulation and Collision Detection of Pipe Bending Machines." Thesis, 2003. http://ndltd.ncl.edu.tw/handle/81376387230021296438.

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碩士<br>國立中正大學<br>機械系<br>91<br>The purpose of this paper is to develop a virtual pipe-bending machine in order to let users simulate the bending process and detect the collision of the bending pipe in advance. The virtual machine is constructed by four kinds of elements (cubes, triangles, cylinders, and cones) and consists of the following parts: fixed frame, XY platform, revolute arm, feeding mechanism, straight clamp, circular clamp, guide die, etc. Each part has its own geometric parameters and motion characters. The guide die is a modular design and can be changed for different w

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LAI, MING-HSING, and 賴明興. "Research on the Comparison of Sheet Metal Bending Process between the Manual and Automatic Machines in the C Company." Thesis, 2019. http://ndltd.ncl.edu.tw/handle/w4sa67.

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碩士<br>崑山科技大學<br>企業管理研究所<br>107<br>Due to the change of manufacturing environment by the trend towards lower birth rate and raising labor cost, the automated production seems to become a panacea for solving all kinds of problems in the industry. However, in the precision sheet metal industry with small-volume large-variety production which frequently switches production lines and customized products, whether the high cost of investment in automated-production equipment can meet manager’s expectation becomes the major concern in decision. The purpose of the research is to compare the efficiency

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