Канал: Robert Grijalva

How a Grand Piano Action Works

How a Grand Piano Action Works

Lacquering methodology explained.

Lacquering methodology explained.

Teresa's Steinway Action Model

Teresa's Steinway Action Model

Juicing Hammers

Juicing Hammers

Packing a Steinway L keyboard action for shipping

Packing a Steinway L keyboard action for shipping

Final Inspection of a restored Steinway L keyboard action

Final Inspection of a restored Steinway L keyboard action

Painting sharps with India Ink

Painting sharps with India Ink

Weighing off a piano keyboard action

Weighing off a piano keyboard action

Plugging piano keys with wood plugs

Plugging piano keys with wood plugs

Bushing replacement on piano keys

Bushing replacement on piano keys

Hammer spacing on a Jig

Hammer spacing on a Jig

Pinning hammershanks for friction

Pinning hammershanks for friction

Gram Scale set-up for weighing hammers on a Steinway action

Gram Scale set-up for weighing hammers on a Steinway action

Weighing hammers on a gram scale

Weighing hammers on a gram scale

Recording hammer weight data for a Steinway L action

Recording hammer weight data for a Steinway L action

Arcing the tails of Steinway hammers

Arcing the tails of Steinway hammers

Hammer Filing Basics on a Steinway L action

Hammer Filing Basics on a Steinway L action

Traveling hammers on a Steinway Model L action

Traveling hammers on a Steinway Model L action

Hanging Hammers for a Steinway L Grand Piano

Hanging Hammers for a Steinway L Grand Piano