Zobrazeno 1 - 10
of 44
pro vyhledávání: '"T.T. Mottram"'
Publikováno v:
Animal Science, 68(3), 379-386
Animal Science 68 (1999) 3
Animal Science 68 (1999) 3
Various dairy cattle production and health characteristics were studied with a view to identify easily available and measurable factors associated with the incidence of ketosis. The analyses were carried out using data from the Langhill Dairy Cattle
Publikováno v:
Journal of Dairy Science. 78:1873-1880
A system for automatically locating the teats of a cow and attaching teat cups was developed and used to milk nine cows for 10 consecutive d. For the first 5 d, the cows were milked three times a day at fixed intervals of 12, 6, and 6 h. For the subs
Publikováno v:
Applied Animal Behaviour Science. 41:191-198
Automatic milking systems currently being developed require methods of ensuring that cows adopt postures which allow the attachment of teatcups with one or more robot arms. The ideal posture is for the cow to stand still with its hind legs apart and
Publikováno v:
Journal of Agricultural Engineering Research. 57:263-267
The milking of animals in automatic milking systems requires the development of sensor-based feedback control. This paper proposes the use of milk flow as a method of monitoring the correct performance of the milking machine and examines the repeatab
Publikováno v:
Journal of Agricultural Engineering Research. 55:325-334
The work reported here was the first extended trial of Silsoe Research Institute's automatic milking system. A group of 10 cows in late lactation was milked three times a day for 12 consecutive days. Of the total of 1440 automatic teatcup attachments
Autor:
D. Schillingmann, T.T. Mottram
Publikováno v:
Journal of Agricultural Engineering Research. 55:69-78
A robot was developed at FAL, Braunschweig to devise techniques for robotic teat cup attachment. A stall with cow identification, concentrate feeder, milking machine, teat cup removal system and sensors was located next to the robot. The robot was bu
Autor:
T.T. Mottram
Publikováno v:
Journal of Agricultural Engineering Research. 52:285-293
Development of robotic attachment of teat cups will make fully automatic milking systems a possibility in the near future. This paper describes work to modify the position of cows in automatic milking systems. Passive methods to induce a cow to stand
Publikováno v:
Small Ruminant Research. 6:1-13
This paper reports the result of a work study analysis of five goat milking parlours in the UK, and the results of a zoometric survey of commercial British Saanen goats to establish dimensions for stalls, barriers and passages. The work routine time
Publikováno v:
Journal of Agricultural Engineering Research. 49:73-84
Automatic cluster removal systems have been developed for dairy animals which rely on measuring time and presence or absence of milk flow. The operational characteristics of these devices were examined and design requirements analysed. This paper des
Publikováno v:
Journal of dairy science. 89(5)
Citrate is a normal constituent of milk that affects milk-processing characteristics. It is an intermediate in the tricarboxylic acid cycle and plays an indirect role in fat synthesis by providing reducing equivalents in the form of NADPH. The object