Grasp.
نویسنده
چکیده
منابع مشابه
The Effects of Grasp Conditions on Maximal Acceptable Combined Forces (pushing and pinch forces) for Manual Insertion of Snap Fasteners
The objective of this study was to determine the effects of grasp conditions (types of grasp, grasp width, glove and types of coupling) on maximal pushing force (MPF) and required pinch force (RPF) during snap fit assembly. The results indicated that the type of grasp, the type of coupling and wearing gloves have significant (p
متن کاملبررسی عملکرد الگوریتم GRASP درانتخاب پرتفوی بهینه ( با لحاظ محدودیت کاردینالیتی
در مساله بهینه سازی پرتفوی ، مدل مارکویتز همچنان به عنوان رویکرد غالب شناخته شده است اما چون محدودیت هایی که در دنیای واقعی نظیر محدودیت تعدادداراییهای سبد یا حداقل و حداکثر مقدار هریک از داراییها در این مدل درنظر گرفته نشده است، این مدل در حل مسائل دنیای واقعی بعضا ناتوان می باشد. به همین دلیل استفاده از الگوریتم های فراابتکاری با توجه به ویژگی های منعطفی که دارند میتوانند مفید واقع شوند. در ...
متن کاملGrasp analysis of a four-fingered robotic hand based on Matlab simmechanics
The structure of the human hand is a complex design comprising of various bones, joints, tendons, and muscles functioning together in order to produce the desired motion. It becomes a challenging task to develop a robotic hand replicating the capabilities of the human hand. In this paper, the analysis of the four-fingered robotic hand is carried out where the tendon wires and a spring return me...
متن کاملOptimal Trajectory Planning of a Box Transporter Mobile Robot
This paper aims to discuss the requirements of safe and smooth trajectory planning of transporter mobile robots to perform non-prehensile object manipulation task. In non-prehensile approach, the robot and the object must keep their grasp-less contact during manipulation task. To this end, dynamic grasp concept is employed for a box manipulation task and corresponding conditions are obtained an...
متن کاملEEG Based Brain Computer Interface Hand Grasp Control: Feature Extraction Method MTCSP
Brain-Computer Interfaces (BCIs) are communication systems, which enable users to send commands to computers by using brain activity only; this activity being generally measured by Electroencephalography (EEG). BCIs are generally designed according to a pattern recognition approach, i.e., by extracting features from EEG signals, and by using a classifier to identify the user’s mental state from...
متن کاملA New Heuristic Solution Method for Maximal Covering Location-Allocation Problem with M/M/1 Queueing System
We consider the queueing maximal covering location-allocation problem (QM-CLAP) with an M/M/1 queueing system. We propose a new solution procedure based on decomposition of the problem into smaller sub-problems. We solve the resulting sub-problems both with a branch and bound algorithm and with the meta-heuristic GRASP. We also solve the entire model with GRASP. Computational results for these ...
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ورودعنوان ژورنال:
- Proceedings
دوره 13 4 شماره
صفحات -
تاریخ انتشار 2000