Results 61 to 70 of about 31,980 (230)
Type of construction and making of CNC milling machine because of pattern making [PDF]
, 2013 Bakalářská práce se zabývá návrhem a realizací modelářské CNC frézky. V první části jsou popsány možnosti konstrukčního řešení malých CNC strojů. Druhá část popisuje návrh a realizace vlastní CNC frézky.
Knapil, Josef
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Hydrogel Confinement Strategies for 3D Cell Culture in Microfluidic Systems
Advanced Materials Technologies, EarlyView.Hydrogel confinement structures are key to organizing 3D cell cultures in microfluidic devices. This review classifies five structural strategies (micropillar, phaseguide, porous membrane, stepped‐height, and support‐free) and examines their trade‐offs alongside fabrication methods.
Soohyun Kim, Min Seok Lee, Sung Kyun Lee
wiley +1 more source
Investigation on influence of cutting parameters on spindle vibration of CNC wood milling machine
MATEC Web of Conferences, 2018 In machining operation, the cutting parameters greatly influences on the spindle vibration of a CNC wood milling machine. The paper presents the effect of the cutting parameters such as feed rate, cutting speed, and cutting depth on the vibration ...
Van Thuy Tran, Nguyen Huu Loc
doaj +1 more source
Pengaruh Kesalahan Dimensi terhadap Ketelitian Gerak Output Mesin Milling 3 Axes [PDF]
, 2017 The CNC (Computer Numerically Controlled) machine is a tool equipped with a computer-controlled mechanical and control system capable of reading N, G, F, T, and other code instructions. The codes will be instructed to the CNC machine interface system, so
Syafri, S. (Syafri) +1 more
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Tunable Applicator for Microneedle‐Based Medical Devices
Advanced Materials Technologies, EarlyView.This paper presents a simple, low‐cost tunable applicator (TAPP) for microneedle array patches that uses a material‐agnostic controlled‐fracture mechanism to ensure reliable skin penetration and uniform array engagement. The scalable, modular design is compatible with injection molding and 3D printing, can be integrated directly into patches, and is ...
Dan Ilyn +9 more
wiley +1 more source
Milling tools for CNC machine tools [PDF]
, 2009 V této bakalářské práci jsou popsány frézovací nástroje pro CNC obráběcí stroje. První kapitola je zaměřena na CNC frézky a CNC obráběcí centra. Hlav-ní pohled je upírán na zásobníky a typy nástrojů pro CNC stroje.
Vampola, Lukáš
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Collision‐Resilient Winged Drones Enabled by Tensegrity Structures
Advanced Robotics Research, EarlyView.Based on structures of birds such as the woodpeck, this article presents the collision‐resilient aerial robot, SWIFT. SWIFT leverages tensegrity structures in the fuselage and wings which allow it to undergo large deformations in a crash, without sustaining damage. Experiments show that SWIFT can reduce impact forces by 70% over conventional structures.
Omar Aloui +5 more
wiley +1 more source
Jixie chuandong, 2012 The mechanical shaking desktop machine and structure model of CNC milling is analyzed and the corresponding machine tool coordinate system is established.Ensuring the relative location unchanged between the machine cutting tool and the relative motion of
邬向伟, 滕雪梅
doaj
EVALUATION OF GEOMETRIC ERROR OF CUSTOMIZED CNC MILLING MACHINE TOOLS ACCORDING TO ISO 10791-7
Rekayasa MesinDue to open technology, there exists an abundance of inexpensive information accessible for study. One such piece of information pertains to customization or do-it-yourself (DIY) CNC milling machines.
Benidiktus Tulung Prayoga +2 more
doaj +1 more source
Rotor: Jurnal Ilmiah Teknik Mesin, 2017 In the CNC milling machining process, the surface roughness of the workpiece is one of the most important things. By using the box method, the design method is to find parameters that affect the surface roughness of the workpiece.
M Yuda Pratama +2 more
doaj +1 more source