I would like to make the following technical consultation; My name is Xavi Hurtado working in independent video and with 16 mm ephemeral latinamerican found footage film.
I'm modifying a 16mm EIKI film projector with an engineer for working in alive film performance; my most important idea is to become independent the shutter operation placing a engin that would control the shutter operation with diferent speeds. But I don´t wan t simply to speed up or down the shutter (independently from the main engine operation, the one which which moves the film ) I would like to change the time duration for black (obstruction of light) and the time duration to show the image. (I'm not sure if I'm explaining well or enough acurately in English) My idea to get that; was to work with two independent shutters, drived by two diferent motors. The black area of each shutter could be as a black half moon and the thing is that I would like to put both shutters in the same axis as I said driving them with diferent motors (step motors probably) . I think that way It could be controled separately the speed of the shutter (of both shutters) from the amount of black obstruction of ligth and from the amount of light flow. Which could be achieve through more or less light; moving synchronously the two half moon shutters with separate two motors. At this point the engineer thinks that would be practically the same effect that to work with only one shutter (with tree slots) at diferent speeds Anybody can advise me? What do you think about that... there would be really an insignificant diference between one or two shutters? Or the posibilities of the idea are a sufficient promise to try to buid the two shutters ? On the other hand before I build a hardware and a software that controls the power intensity of the lamp and the speed of the main engine of another EIKI 16mm projector depending on the frequency or the volumen of an input sound (also is posible to control those projector parameters from a graphic interface in the computer made with Max).. and it Works but now I also wants to control the shutter. Thanks Xavi Hurtado Aquest correu electrònic i els annexos poden contenir informació confidencial o protegida legalment i està adreçat exclusivament a la persona o entitat destinatària. Si no sou el destinatari final o la persona encarregada de rebre'l, no esteu autoritzat a llegir-lo, retenir-lo, modificar-lo, distribuir-lo, copiar-lo ni a revelar-ne el contingut. Si heu rebut aquest correu electrònic per error, us preguem que n'informeu al remitent i que elimineu del sistema el missatge i el material annex que pugui contenir. Gràcies per la vostra col·laboració. Este correo electrónico y sus anexos pueden contener información confidencial o legalmente protegida y está exclusivamente dirigido a la persona o entidad destinataria. Si usted no es el destinatario final o la persona encargada de recibirlo, no está autorizado a leerlo, retenerlo, modificarlo, distribuirlo, copiarlo ni a revelar su contenido. Si ha recibido este mensaje electrónico por error, le rogamos que informe al remitente y elimine del sistema el mensaje y el material anexo que pueda contener. Gracias por su colaboración. This email message and any documents attached to it may contain confidential or legally protected material and are intended solely for the use of the individual or organization to whom they are addressed. We remind you that if you are not the intended recipient of this email message or the person responsible for processing it, then you are not authorized to read, save, modify, send, copy or disclose any of its contents. If you have received this email message by mistake, we kindly ask you to inform the sender of this and to eliminate both the message and any attachments it carries from your account. Thank you for your collaboration.
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