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Fanuc Memory, Fanuc BMU, A87L

Fanuc Bubble Memory Unit, Fanuc Memory Boards

Fanuc BMU, Fanuc Bubble Memory, Fanuc Memory CardUsing a thin film of magnetic material, arranged in a series of parallel tracks which bubbles can move along, Bubble Memory is a non-volatile computer memory. Each bubble (or domain) can store one bit of data and is read by moving it to the edge of the material using a conventional magnetic pickup. During operation, bubble memories work in a similar way to delay line memory systems.

More commonly described as Fanuc BMU. Found on the Fanuc 6 and 11 controls the Fanuc Memory card uses a non-volatile memory to store your data.

Pennine Automation Spares have a large stock of Fanuc Bubble Memory Units and memory cards in stock, including new and refurbished modules. Please see below for details of CNC spare parts available for same day dispatch. All cards have been tested on the relevant Fanuc control. If your spare part isn't listed, give us a call to check availability as we have new stock arriving daily.

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