Sökning: "Bucking"
Visar resultat 1 - 5 av 8 avhandlingar innehållade ordet Bucking.
1. Managing timber procurement in Nordic purchasing sawmills
Sammanfattning : Procurement of sawlogs to purchasing sawmills represents a basic strategic business process. The properties of inbound sawlogs are decisive for the output of sawn products and the cost of raw material contributes substantially to the cost of the final product. LÄS MER
2. Integrating the bucking operation with production control in sawmilling
Sammanfattning : There is an ongoing shift in production strategy in the sawmill industry in Scandinavia from bulk production of standard grades towards customer- oriented production of well-defined products. The bucking operation places limits on the timber that can be sawn from the logs. Thus, it is important to be able to control the bucking process. LÄS MER
3. Value recovery and production control in the forestry-wood chain using simulation technique
Sammanfattning : This thesis deals with value recovery and production control in the forestry–wood chain for improved competitiveness of sawmills through higher profit and better adaptation to product requirements of the customers. The subject was approached using simulation technique with a database of virtual logs and a sawing simulator capable of processing the logs in the database. LÄS MER
4. Measurement accuracy in the forestry-wood chain
Sammanfattning : A customer-oriented production philosophy and an integrated forestry-wood chain are concepts that researchers and people involved in the forest industry have to deal with in the beginning of this new millennium. Fulfilling the specific requirements for dimension, length or biological features that customers demand for the wood products entails the existence of accurate measurement equipment at each location along the conversion chain. LÄS MER
5. Automatic tracking of wood
Sammanfattning : Proper industrial utilisation of wood is difficult, becausewood is a biological material and wood properties vary greatly.Also the knowledge of wood parameters is insufficient. A reasonfor this is the difficulty getting sufficient amounts of datafor statistically overcoming the variability of the materiala tedious and almost impossible task. LÄS MER