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en:proyectos:reespirator2020 [2020/04/26 22:00] – [Work in progress] Sergio Alvariñoen:proyectos:reespirator2020 [2021/04/16 20:41] (current) – external edit 127.0.0.1
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 [[https://gitlab.com/reespirator|Respirator2020]]** It is a branch of [[https://gitlab.com/reespirator|Respirator2020]]** It is a branch of
 the original project. In the folder Respirator2020 there is a complete the original project. In the folder Respirator2020 there is a complete
-description of the current state of the project, with construction+description of the current state of the project, with building
 plans for laser/CNC cutting, principle diagrams, electrical and plans for laser/CNC cutting, principle diagrams, electrical and
 pneumatic diagrams, software and list of materials. pneumatic diagrams, software and list of materials.
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 similar architecture. The first one uses a proprietary touch screen, similar architecture. The first one uses a proprietary touch screen,
 while for the second one a communication protocol and a control while for the second one a communication protocol and a control
-program in LINUX has been developed that can be executed in a Beagle+program in LINUX has been developed. This programa can be executed in a Beagle
 Bone, Raspberry or any laptop with Linux. The functions of the touch Bone, Raspberry or any laptop with Linux. The functions of the touch
 screen are the same in any case, and include control menus, parameter screen are the same in any case, and include control menus, parameter
Line 92: Line 92:
 There are several working groups that are coordinated through telegram lists: There are several working groups that are coordinated through telegram lists:
  
-  * **ARDUINO:** focused on the programming of the Arduino MEGA or +  * **ARDUINO:** focused on the programming of the Arduino MEGA or similar system. Among other aspects it includes: development of the main program, control loops, fault and emergency situation management, system modelling, definition of communications with the advanced display, operation of the basic LCD display... The idea is that the program is easily transportable between different platforms, so that if it is necessary to migrate to a more powwrful board or microprocessor can be carried as much as possible of the code.
-    similar system. Among other aspects it includes: development of +
-    the main program, control loops, fault and emergency situation +
-    management, system modelling, definition of communications with +
-    the advanced display, operation of the basic LCD display... The +
-    idea is that the program is easily transportable between different +
-    platforms, so that if it is necessary to change to a board or a +
-    more powerful microprocessor can be carried as much as possible of +
-    the code.+
  
-  * **ELECTRONICS:** takes care of the design of a control board for +  * **ELECTRONICS:** takes care of the design of a control board for the system that can withstand the electromagnetic immunity tests required to avoid interference.
-    the system that can withstand the electromagnetic immunity tests +
-    required to avoid interference.+
  
-  * **SENSORS:** currently the main uncertainty is how to monitor the +  * **SENSORS:** currently the main uncertainty is how to monitor the inspired and expired airflow. Commercial flowmeters are in high demand, and we consider that it would be very interesting to have a low cost alternative that allows the flowmeter to be considered as a disposable element. The group is studying the use of a throttle in the tube to generate a pressure difference related to the flow rate.
-    inspired and expired airflow. Commercial flowmeters are in high +
-    demand, and we consider that it would be very interesting to have +
-    a low cost alternative that allows the flowmeter to be considered +
-    as a disposable element. The group is studying the use of a +
-    throttle in the tube to generate a pressure difference related to +
-    the flow rate.+
  
-  * **PROTOTYPES:** the team is starting to build functional +  * **PROTOTYPES:** the team is starting to build functional prototypes in order to test the real operation of all the elements. They will also serve to initiate the tests that can be made depending on the resources available at each location.
-    prototypes in order to test the real operation of all the +
-    elements. They will also serve to initiate the tests that can be +
-    made depending on the means available at each location.+
  
 ==== EUvsVirus ==== ==== EUvsVirus ====
  
-During the weekend of April 24-26, 2020, the prototype +During the weekend of April 24-26, 2020, the prototype **bricolabs-rees-2020** will participate in the European-wide hackaton [[https://euvsvirus.org|EUvsVirus]].
-**bricolabs-rees-2020** will participate in the European-wide hackaton +
-[[https://euvsvirus.org|EUvsVirus]].+
  
-These days we were updating the documentation of the equipment, +These days we were updating the documentation of the equipment, looking for materials to complete it and advancing in the programming of the control loops with the intention of having a functional equipment in a term inferiors to one week. Specifically:
-looking for materials to complete it and advancing in the programming +
-of the control loops with the intention of having a functional +
-equipment in a term inferiors to one week. Specifically:+
  
   * Mechanical adjustments to the prototype   * Mechanical adjustments to the prototype
- 
   * Connector design for patient side tubing   * Connector design for patient side tubing
- +  * Selection of the expiration zone solenoid valve and Jackson Rees device elements
-  * Selection of the expiration zone solenoid valve and Jackson Rees +
-    device elements +
   * Advances on the LCD-based low cost control panel   * Advances on the LCD-based low cost control panel
- 
   * Discussion of the implementation of control loops.   * Discussion of the implementation of control loops.
 +  * Exchange of ideas and proposals with other teams that are developing their own mechanical fans
  
-  * Exchange of ideas and proposals with other teams that are 
-    developing their own mechanical fans 
- 
-==== How to participate ==== 
- 
-One option is to review the information and think about what you can 
-or want to join. Telegram groups are quite mobile, but allow everyone 
-to join in according to their time and desire to get involved. 
- 
-In Bricolabs we are building a prototype. Despite the confinement 
-there are tasks that can be done, such as designing and printing 
-parts, testing sensors, managing purchases,... And I'm sure there are 
-many others. 
  
-==== pendiente para el hackaton ==== 
-  * <del>The problem your project solves</del> 
-  * <del>The solution you bring to the table (including technical details, architecture, tools used)</del> 
-  * <del>What you have done during the weekend</del> 
-  * The solution’s impact to the crisis 
-  * The necessities in order to continue the project 
-  * The value of your solution(s) after the crisis 
-  * <del>The URL to the prototype [Github, Website,...]</del> 
-  * The URL to the pitchvideo (Required) 
  
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