PD

(redirected from Pitch Diameter)
Also found in: Encyclopedia.
AcronymDefinition
PDPublic Domain
PDPeriod
PDPolice Department
PDPaid
PDProfessional Development
PDPublic Defender
PDPresent-Day
PDPlain Dealer (Cleveland newspaper)
PDPadova (Veneto, Italy)
PDPersonality Disorder
PDParkinson's Disease
PDProperty Damage (insurance)
PDProduct Development
PDPartial Discharge
PDProject Director
PDPosition Description
PDPower Distribution
PDPersonal Development
PDPartito Democratico (Italian: Democratic Party)
PDPerfect Dark (video game)
PDPhotodiode (semiconductor)
PDPanic Disorder
PDProduct Data
PDPeritoneal Dialysis
PDPort Dickson (Negri Sembilan, Malaysia)
PDProject Description
PDPulse Duration
PDPupillary Distance (distance between the centers of rotation of a pair of human eyes)
PDPropagation Delay
PDPositive Displacement (pump type)
PDPalladium
PDPower Down (assembly language directive)
PDPower Dissipation
PDPer Diem
PDPublic Diplomacy
PDPolicy Development
PDPrivate Detective
PDPure Data (programming environment)
PDProgressive Disease
PDParticipatory Design
PDPharmacodynamic
PDPaula Deen (cook)
PDPositive Deviance
PDPartially Depleted
PDParallels Desktop (software)
PDPurchasing Department
PDPalm Desert (California)
PDPuff Daddy
PDProbability of Default
PDPeyronie's Disease
PDProportional Derivative
PDPermitted Development (UK)
PDPorco Dio
PDPotential Difference
PDPermanent Disability
PDPrivatdozent
PDPeriodontal Disease
PDPast Due
PDP. Diddy
PDProximal-Distal (anatomy)
PDPurple Dinosaur
PDProcess Data
PDProcurement Document (various locations)
PDPitch Diameter
PDPaper Dispenser (various companies)
PDPartidul Democrat (Democratic Party, Romania)
PDPost Data (Latin: After the Date)
PDProposed Draft
PDPreliminary Design
PDPurchase Description
PDPower Device
PDPoint of Departure
PDPhase Detector
PDPersonal Discussion (online education)
PDProbability of Detection
PDPhelps Dodge Corporation (Phoenix, AZ)
PDPulse Doppler
PDPanty Dropper
PDPullorum Disease (Chicken Salmonellosis)
PDPrisoner's Dilemma (game theory problem)
PDPlay Dead
PDPersonality Development
PDPresidential directive
PDPoop Deck
PDPostnatal Day
PDPancreatic Duct
PDPrincess Diaries (movie)
PDProtection Domain
PDPowerdrive (drilling)
PDPositive Definite
PDProtocol Discriminator (GPRS LLC-layer address field format)
PDPiledriver (pro wrestling move)
PDProposed Document (review process)
PDPhysical Design
PDPitch Down
PDPokemon Diamond (game)
PDPanzer Division (WWII)
PDPower Divider
PDProblem Determination
PDPhysical Distribution
PDDoctor of Pharmacy (degree)
PDPropulsion Directorate
PDParameter Data
PDPostural Drainage (respiratory physiotherapy)
PDPoint Defense
PDPen Down (Hyper Logo Turtle graphics command)
PDPen Down
PDPower Distributor
PDPhotoelectron Diffraction
PDPoint Detonating (Fuse)
PDPerformance Designs, Inc (Delano, FL)
PDProm Date
PDProcedures Description (US DoD)
PDProgram Document
PDProgram Directive
PDPresidential Decision
PDProgramming Director
PDPrimary Dealer
PDProgram Definition
PDPrimary Doctor
PDProcurement Department
PDProgram Developer
PDPolydypsia
PDDissipated Power
PDPlastic Drum (environmental waste)
PDPass Deflection (football statistics)
PDPeriscope Depth
PDPosition Document
PDPlease Die (gaming)
PDPetroleum Division (American Society of Mechanical Engineers)
PDPresidential Declaration
PDPresidential Determination
PDPrevent Defense
PDProportional and Derivative
PDPlaneta Deportivo (Spanish: Planet Sports)
PDProbability of Damage
PDPoint Dipole
PDPriority Designator
PDPredicted Difference (breeding)
PDPokemon Dash (cartoon)
PDProgram Directorate (SPAWAR)
PDPeter Doran (Irish musician)
PDPartia Demokratike e Shqipërisë (Democratic Party of Albania)
PDPitch Distance
PDDrift Compensated Parallelogram Pattern (US DoD)
PDPhase Diversity (method for estimating an object as well as optical aberrations from image data)
PDProject Dolphin (GameCube nickname)
PDParty of Democrats (San Marino)
PDPatch Density
PDProgram/Project Development
PDPartition Descriptor (OSTA universal disk format)
PDPlanning Directive
PDPilot's Discretion (aviation)
PDPacketization Delay
PDPlastic Duct (construction)
PDProgeny Difference
PDPartia e Drejtësisë (Justice Party, Kosovo)
PDPrecedence Diagram
PDProfile Descent (aviation)
PDPersonlig Datamaskin (Norwegian)
PDPermeability Distribution
PDPilot Dogs
PDPre-Distorter
PDPopulation Density/Distribution
PDPiss Drunks (band)
PDPlanetDescent (website devoted to Descent video game)
PDPhase Directed
PDPhoto Diode Detector
PDProduct Directorate
PDProcurement Demand
PDPathogen Density
PDProgram Directorates
PDPeople's Drama
PDPalmtop Device
PDPartial Despreading
PDPhase Change Dual-Layer (optical media format)
PDPlanarization Distance
PDPost-Design Studio (Russia)
PDPeel Deveined (shrimp)
PDPistol Detail (USMC)
PDPast Decay
PDPrime Dictate (edict of law issued by a prime minister)
PDProgressive Demokraten
PDPURiTY-DivX (EFnet mirc channel)
PDProgram Director/ate
PDPlacename Database
PDProject Directive/Director
PDPhotonics Reference Distributor
PDPrecipitation Drain
References in periodicals archive ?
Refer to the Machinery Handbook or even look at the thread gages; you can see that the pitch diameter of the nut is larger than the pitch diameter of the bolt.
K = load connection factor D = pitch diameter of sprocket, pinion, or pulley, in.
These diameters are the major diameter, the minor diameter, and the pitch diameter.
In order to allow the hob to be reground several times, the increase of its pitch diameter in the range of (0, 1/ 0,05)[m.
1-mm-diameter balls running on a 65-mm pitch diameter.
With a cycle of only seconds, the ETV can automatically check for the presence of the hole, correct thread pitch lead, thread depth, correct location, perpendicularity of the hole, untapped hole, broken tap in hole, incorrect pitch diameter, starting point of thread, and, if applicable, depth of a counterbore.
In this case, clamping on the pitch diameter and making everything concentric to that diameter works well on a hard turning/grinding platform like the Stratos machine.
5 to 8 (50 to 3DP) from 25 mm to 250 mm pitch diameter to AGMA 12 specification.
The Phoenix II 275G bevel gear grinding machine accommodates gears with a pitch diameter up to 275mm, but with a machine footprint that measures 2.
Because the internal and external threads contact at the pitch diameter.
The Phoenix II 275HC is still able to machine gears with a pitch diameter as large as 275 mm (hence the 275 designation) compared with the 175 mm limit for the earlier model.