PRODUCTION

  CAD CABINET   


 Nowadays, computer aided design (CAD) software is widely used in many industries.

 With the aid of CAD loudspeaker design, it is possible to lower product development costs &   implement a greatly shortened design cycle. This is exactly how Waveburg Pro started

 in 2001 as a boutique designer and manufacturer for custom-made pro audio loudspeakers.

 Procedure of CAD drawings of cabinet:
 1) Sketch of outlook
 2) Draw line segment according to dimension obtained from previous simulation & testing
 3) Transform to 3D solid cabinet
 4) Match with other hardware, drivers, horn, etc.
 5) Assembly of hardware and drivers
 6) Transfer to 2D construction drawings
 7) Rendering of 3D model for final products' images


 With the use of the modern 3D modeling software, we easily estimate the cost of each product &   obtain optimized dimensions, materials and tolerance.

 CAD drawings provide accurate dimensions for both production & assembling.

  CNC PRODUCTION   


 After CAD cabinet is finished, the cabinet is precisely cut into pieces of Baltic birch plywood   by software for production. Our advanced high speed CNC wood routing and machine   operations are performed by experienced CNC machine specialists whose extensive wood   materials & process knowledge ensure superior results.

 Advantages of CNC production:
 1) Accurate and quality production
 2) Complex cabinet structure can be done
 3) Precise engraving
 4) Low and high volume production capacity
 5) Cost effective by minimizing the waste of wood
 6) Excellent production time management
 7) Consistent production thru time
 8) Easy modification for product improvement

 After the CNC cabinet manufacturing is done, water-based spray painting & assembling

 of parts take place before we run extensive testing for every item by our QC specialists.

  RESEARCH & DEVELOPMENT

  PRE-ANALSYS   


 At the very first step, we conducted a detailed marketing study & survey for the needs

 of the pro audio industry as well as the desired requirements of loudspeaker systems, such as   performance, specification, application, modularity, the look and price point, etc. 

 

 With advanced testing equipment, we obtain very precise results for T/S parameters, thermal   behavior & distortion for each driver that we include in our designs.

 Every possible driver parameter and behavior is tested & observed at the driver's highest power   driven stage. This helps the loudspeaker simulation & design phase, & ensures the performance   & reliability of the finished loudspeaker is up to today's market expectations.

 

 From a large hardware database, we carefully choose the useful parts for each product, to   maximize different application uses & to provide multi-purpose solutions for integration   & installation companies.

  SIMULATION   


After we run the tests using the most advanced testing equipment, precise driver parameters are obtained with optimized driver behavior such as thermal effect on voice coil, excursion

of motor & T/S parameter at normal & working stage. The enclosure simulation phase by software begins.

In this simulation process the following data is optimized:
1) Cabinet shape and volume
2) Vents shape and dimension
3) Usable frequency range
4) Precise position for vents
5) Impedance
6) Velocity of air
7) Group delay
8) Far & near field performance

During the whole procedure of simulation, not only the small signal (1m@1W) is simulated, but also at higher power consumption. That way we can optimize the loudspeaker performance & quality of sound at different levels, so that unpredictable problems caused by the non-linear behavior of the driver can be minimized. Before producing a sample of the loudspeaker, simulations are done to save time and cost of sample modeling of the finished

cabinet. 

During the simulation and optimization process, usual loudspeaker problems are predicted 

in such a way that the performance & reliability of each product is greatly improved.

© Copyright 2001 - 2020 Waveburg Acoustics Ltd. All Rights Reserved. Waveburg & Waveburg Pro are registered trademarks in USA 

All specifications subject to change without notice

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