The basic diagram of a geometry

1981 ◽  
pp. 1-29 ◽  
Author(s):  
Francis Buekenhout
Keyword(s):  
Basic Diagram

An Analysis of the Traveling Speed in the Traveling Hoist Scheduling Problem for Electroplating Processes

2020 ◽  
pp. 404-423
Author(s):  
José Itzcoatl Gomar-Madriz ◽  
Salvador Hernandez-González ◽  
Jaime Navarrete-Damián
Keyword(s):  
Mathematical Programming ◽  
Cycle Time ◽  
Production Line ◽  
Nonlinear Behavior ◽  
Scheduling Problem ◽  
Hoist Scheduling ◽  
Basic Diagram ◽  
Sequence Of Movements ◽  
Traveling Speed

The Hoist Scheduling Problem is combinatory, so tools such as mathematical programming need to be used to get the sequence of movements, respecting the constraints of the process by minimizing the cycle time. A sequence in which the order of movements follows the order of the process is known as the basic diagram. These schedules do not have any clearance for the hoist to make any other movements, resulting in a loss in productivity. This chapter takes the production line of a Mexican factory as a case study, analyzing the hoist's travelling speed to find sequences of movements that could improve productivity. The results of the study indicate that the cycle time has a nonlinear behavior in respect of the hoist's travelling speed and it was determined that there are travelling speeds for which sequences are obtained with enough clearance to make other movements and keep other carriers on the line. A suitable speed was estimated in the case.

Basic diagram of fatigue fracture for 34KhN1M steel under conditions of phase transition in water

1995 ◽  
Vol 30 (2) ◽  
pp. 236-243
Author(s):  
L. V. Ratych ◽  
I. M. Slobodyan ◽  
I. V. Egorova ◽  
R. Yu. Zafiiovs'kyi
Keyword(s):  
Phase Transition ◽  
Fatigue Fracture ◽  
Basic Diagram

Study on Reconstruction Techniques of Landscape Image

2014 ◽  
Vol 1006-1007 ◽  
pp. 797-801
Author(s):  
Ying Sun ◽  
Guang Lin Gao
Keyword(s):  
Depth Map ◽  
Depth Image ◽  
Target Classification ◽  
Object Point ◽  
Image Capture ◽  
Scene Graph ◽  
Basic Diagram ◽  
Analysis Methods ◽  
Pixel Value

The depth map is a basic diagram of the intrinsic; each pixel value represents the scene graph the elevation position of the object point. In this paper, the analysis methods for target classification elevation map. Figure elevation are visible depth image, the depth of the image is the distance from each point in the scene to the image capture device values ​​of the image as an image pixel value.

scholarly journals Design of a system for fastening the pipelines’ elements to be brazed of an automated gas metering unit

2021 ◽  
Vol 2094 (4) ◽  
pp. 042021
Author(s):  
V S Tynchenko ◽  
V A Kukartsev ◽  
N V Kuzmin ◽  
A V Lysyannikov ◽  
S N Katargin ◽  
...  
Keyword(s):  
Oil And Gas ◽  
Oil And Gas Industry ◽  
Subject Area ◽  
Schematic Diagram ◽  
Contact Reaction ◽  
Technological Parameters ◽  
Gas Industry ◽  
Basic Diagram ◽  
Measuring Installation ◽  
The Subject

Abstract The article discusses an automated measuring installation, and also analyzes the subject area. Some types of soldering are considered (capillary, diffusion, contact-reaction and others). The choice of induction brazing for the soldering of pipeline elements of an automated gas metering installation has been substantiated. The work presents the installation of induction heating, considering the required technological parameters. Based on this installation, the basic diagram of the Fitting and the schematic diagram of the connecting sleeve were corrected, which will allow the development of a mobile induction installation as well as collapsible inductors. Potential induction equipment and the developed designs can be used to connect pipelines in the oil and gas industry.

Investigation of the Influence of Hydroimpulsive Mechanism Design Parameters on the Formed Impulse

2014 ◽  
Vol 1040 ◽  
pp. 682-685 ◽  
Author(s):  
M.V. Tsygankova
Keyword(s):  
Power Systems ◽  
Mechanism Design ◽  
Design Parameters ◽  
Software Environment ◽  
Rock Drilling ◽  
Matlab Software ◽  
Basic Diagram ◽  
Mathematic Modeling

The following article considers mathematic modeling of hydroimpulsive power systems. Using the MATLab software environment the author studies the influence of design parameters on the formed impulse. Consequently a new headless hydroimpulsive power mechanism is offered and described in detail and a basic diagram is given. This system can be used for designing new hydroimpulsive rock-drilling machines to intensify the process of drilling.

Sign in / Sign up

Export Citation Format

Share Document