193 uppsatser · sida 2 av 13
Rengöring av band i produktion
… development of the machine, to use it on other conveyors. During the working time used Fredy Olsson Principle Design, Primary Design and Manufacturing process to construct the machine. Catia V5 for the compilation of the machine in 3D, drawings, and Pay-off approach to economic …
… of this Master Thesis has been to develop a service equipment that will enable time effective and safe changes of disc-cutters. The disc-cutters have a diameter of 17 inches and weigh about 130 kg. The available space in the tunnel is very limited which puts strict requirements …
… because the article supply is vast. Therefore it's hard to estimate average time for inner settings. The total time for inner settings could be reduced by shorten time for cleaning the CNC machine, pre-programming the robot and using fixtures which can be attached easily. This …
ett alternativ till att använda egna maskiner vid vallskörd?
… they want to have control over the production process. A delayed of harvest time could affect the quality of the fodder is considered as the biggest threat with a change of production processes. Some kind of change of the current operation is however considered by two of the …
… of this task is to create a more flexible production by reducing the lead time ofthe machine Unimat. This flexible production is not a customer demand, but an easier way forACG Nyström to adept to customers? inability to make up their minds. It’s a problem forACG Nyström when …
… and Skogforsks model. The studies were carried out in a limited period of time and to get a more reliable result the study should have extended in time.
… still measurement and OEE calculations. The measuring for each machine under a time period shows the lack in the production progress and the methods used. The results show that the machine adjustment is the part of the process that requires the most production time. Discussions …
… needed to make it an economically viable option. The method to do this was a time study in an area where stand data were collected prior to and after treatment. Hourly costs for the machine were estimated at 356 SEK. At present Vimek 404R cannot compete with pre-commercial …
ett komplement eller ersättning till symaskinen?
… creates heat which melts the material and bonds it together. The bond needs time to stabilize before the product can be used. Not all textile materials have the contingency to bond; in this scenario tape has to be added.Ultra sonic welding machines have the same appearance as …
weed control in cereal crops
… of machinery costs is necessary for selecting appropriate farm machinery. Timeliness cost due to untimely operations is an important component of machinery costs. Timeliness costs can be high for crop sprayers, since pesticide application must be carried out within a short time …
Med fokus på fläktvarvtal och köldmedieflöde
… water, the washing machine was required to meet low noise and short operating time specifications. For that purpose, nine trials in three test series have been carried out. In each of those trials, airflow has been combined with the refrigerant flow and the energy consumption …
… most advanced machines. The 3-axis mill was chosen because there was available time in it. Products that were tested were trough, pillar, housing and a part for a toolchanger. When processing the trough ”Surface-Mill” was chosen and a lead-angle was set in the parameters. It was …
… and be able to deliver on the customers desire of shorter and shorter delivery time. Flexible production and short time spent on die changes is vital to achieve these desires. The interest for die changeover time reduction grew in the same pace as the demand for increased …
… on a short basis due to that a reconstruction is not planned at this time. An evaluation of the condition of the start chain and the rollers in the chain depository has been done. An offer has been requested for a new start chain and the evaluation of the start chains may be a …
Swedish agriculture stands in front of big changes the whole time. As a milking producer you have to adapt and develop the company to these changes and find the best solution. This potential is easy to find if you compare your company with other similar companies. Labour cost is …
